ethylene glycol chemical formula

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Protect water intakes. Diethylene glycol (DEG) is an organic compound with the formula (HOCH 2 CH 2) 2 O. Because this material is cheaply available it finds many niche applications. Structural chemical formula and model of ethylene glycol molecule, 2d and 3d isolated, eps 8. 1.1±0.1 g/cm3. MEG’s major commercial application is its use as a raw material for the production of polyester fibres and plastics, which in turn accounts for ethylene glycol’s maximum commercial use. This field is for validation purposes and should be left unchanged. Molar mass of HOCH2CH2OH = 62.06784 g/mol Convert grams Ethylene Glycol to moles or moles Ethylene Glycol to grams. TCC’s Ethylene Glycol (MEG) is a toxic, colorless, practically odorless, low-volatility, low-viscosity, hygroscopic liquid. … Because of its high boiling point and affinity for water, ethylene glycol is a useful desiccant. TCC’s Ethylene Glycol (MEG) is an organic compound widely used as an automotive antifreeze and the precursor to polymers. Vestis Kim. Ethylene glycol, an automobile coolant, has the chemical formula HOCH2CH2OH.? Ethylene glycol ( IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH 2 OH) 2. Its CAS is 112-27-6. C.A.S.E. Calculate the vapor pressure (in torr) above a coolant solution containing 62.7 g of ethylene glycol and 0.418 L of water (density = 1.00 g/mL) at 100oC, the normal boiling point of pure water. Molecular Weight. [antifreeze] [Note: A solid below 9F. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful. In its pure form, it is an odorless, colorless, syrupy liquid. House, Moscow, 1978, 192. umn class: Semi-standard non-polar; Column type: Packed; Start T: 170 C; CAS no: 107211; Active phase: Apiezon L; Data type: Kovats RI; Authors: Singliar, M.; Dykyj, J., Gas chromatography of glycol ethers, Collect. Its CAS is 112-27-6. Minor uses of ethylene glycol include the manufacture of capacitors; a chemical intermediate in the manufacture of 1,4-dioxane, and as an additive to prevent corrosion in liquid cooling systems for personal computers. The highest yields of ethylene glycol occur at acidic or neutral pH with a large excess of water. ethylene glycol: ChEBI ID CHEBI:30742: Definition A 1,2-glycol compound produced via reaction of ethylene oxide with water. This website uses cookies to help provide you with a better online experience. Because this material is cheaply available, it finds many niche applications. 197.5±0.0 °C at 760 mmHg. (Warsaw), 39(2), 1994, 153-159. ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 50 C; End T: 230 C; CAS no: 107211; Active phase: DB-Wax; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Shimoda, M.; Shigematsu, H.; Shiratsuchi, H.; Osajima, Y., Comparison of the odor concentrates by SDE and adsorptive column method from green tea infusion, J. Agric. »Diethylene Glycol Stearates is a mixture of diethylene glycol monoesters and diesters of stearic and palmitic acids.It contains not less than 45.0percent of monoesters produced from the condensation of ethylene glycol and stearic acid of vegetable or animal origin. Ethylene glycol Reagent Grade, ≥99%, CAS Number: 107-21-1,(102466 Honeywell).Shop now or request a quote. Synonym : 1,2-Dihydroxyethane; 1,2-Ethanediol; 1,2-Ethandiol; Ethylene dihydrate; Glycol alcohol; Monoethylene glycol; Tescol Chemical Formula : HOCH2CH2OH COMPANY IDENTIFICATION Supplier: Pon Pure Chemicals Group CHENNAI, TAMILNADU, INDIA These by-products are separated from MEG through distillation. VII. This chemistry permits ethylene glycol to act as an intermediate in a wide range of reactions. Polymer Symp., , 1976, 889-901. ass: Standard polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 230 C; Start time: 7 min; CAS no: 107211; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: J&W Scientific, Solvent Retention Data, 2003. ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 260 C; CAS no: 107211; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Shimadzu Corporation, Analysis of pharmaceutical residual solvent (observation of separation), 2003. ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 200 C; End time: 10 min; Start time: 1 min; CAS no: 107211; Active phase: HP-Wax; Data type: Normal alkane RI; Authors: Gallet, G.; Erlandsson, B.; Albertsson, A.-C.; Karlsson, S., Thermal oxidation of poly(ethylene oxide-propylene oxide-ethylene oxide) triblock copolymer: focus on low molecular weight degradation products, Polym. The major end uses of ethylene glycol are as an antifreeze, which accounts for over 50% of ethylene glycol’s commercial uses, and as raw material in the production of polyester fibers and plastics, mainly PET, which accounts for 40% of total ethylene glycol consumption. Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the chemical formula (CH 2 OH) 2. Ethylene Glycol (C2H6O2) - Ethylene glycol is the first member of the series of alkane diols and is also known as glycol. Ser., , 1973, 51-63. umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 179 C; CAS no: 107211; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2 Ethylene glycol (also called 1,2-ethanediol, molecular formula HOCH 2 CH 2 OH) is a colourless, oily liquid possessing a sweet taste and mild odour. Anal. The hydroxyl groups on glycols undergo the usual alcohol chemistry, giving a wide variety of possible derivatives. This very small molecule (molecular weight, 62.07; Table 45.1) has a very large number of uses, with total US production typically exceeding 5 billion pounds annually. The physical properties of ethylene glycol-water mixtures are therefore extremely important. In this process of manufacturing MEG two co-products are obtained, diethylene glycol (DEG) and triethylene glycol (TEG). 62.068. Sigma-Aldrich offers a number of Ethylene glycol products. Chem. 107-21-1 - LYCAIKOWRPUZTN-UHFFFAOYSA-N - Ethylene glycol - Similar structures search, synonyms, formulas, resource links, and other chemical information. Immediate steps should be taken to limit its spread to the environment. This very small molecule (molecular weight, 62.07; Table 45.1) has a very large number of uses, with total US production typically exceeding 5 billion pounds annually. ; Anvaer, B.I. 4. It is miscible with water and soluble in ethanol, acetone, acetic acid, glycerine, pyridine, and aldehydes. Fire Combustible. It is miscible with water, alcohols, and many organic compounds, and has the molecular formula C 2 H 6 O 2, CAS: 107-21-1. Ethylene glycol is toxic, and its accidental ingestion should be considered a medical emergency. PSR Zinat. Molecular weight calculation: 1.00794 + 15.9994 + 12.0107 + 1.00794*2 + 12.0107 + 1.00794*2 + 15.9994 + 1.00794 Articles of Ethylene glycol are included as well. Polyethylene terephthalate (PET) resins used to make plastic bottles for soft drinks is prepared from the reaction of ethylene glycol with terephthalic acid. A glycol is an alcohol with two hydroxyl groups on adjacent carbon atoms (a 1,2-diol). The molar mass of ethylene glycol is 62.07 g/mol. Ethylene glycol is toxic, and ingestion can result in death. Molar Mass The molar mass of ethylene glycol is 62 g/mol. Ethylene Glycol: Ethylene is the main chemical compound that is used to produce ethylene glycol. Stars This entity has been manually … ; Ramsey, J.D., Volatile Substance Abuse, UNODC Technical Series, No 5, United Nations, Office on Drugs and Crime, Vienna International Centre, PO Box 500, A-1400 Vienna, Austria, 1997, 56. ass: Standard non-polar; Column diameter: 0.76 mm; Column length: 111 m; Column type: Capillary; Heat rate: 3 K/min; End T: 130 C; End time: 40 min; Start time: 8 min; CAS no: 107211; Active phase: SF-96; Carrier gas: Nitrogen; Data type: Normal alkane RI; Authors: Donetzhuber, A.; Johansson, K.; Sandstroem, C., Gas phase characterization of wood, pulp, and paper, Appl. Ethylene glycol (name IUPAC: ethane-1,2-diol) is an organic formulated compound (CH2OH)2. ], Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: Daily, NIOSH REL : See Appendix D OSHA PEL ? Boiling Point. It is a viscous liquid. Reihe, 33, 1984, 6-9. umn class: Semi-standard non-polar; Column type: Packed; Start T: 160 C; CAS no: 107211; Active phase: Apiezon L; Substrate: Celite 545; Data type: Kovats RI; Authors: Bogoslovsky, Yu.N. 68458-06-0 - Soybean oil, polymer with ethylene glycol, oxidized - Searchable synonyms, formulas, resource links, and other chemical information. A polymer composed of repeating ethyleneoxy units. It is produced industrially from ethylene or ethylene oxide. Ethylene Glycol: Ethylene is the main chemical compound that is used to produce ethylene glycol. CHEMICAL AND PHYSICAL INFORMATION. It is used to make polyester and to make antifreeze. Both acids and bases can be used as catalysts for this reaction. It is used as a minor ingredient in shoe polish and also in some inks and dyes. The hydroxyl groups on glycols undergo the usual alcohol chemistry, giving a wide variety of possible derivatives. These include: 1. I use those values to get mole fraction = .95. Rostock Math. Ethylene glycol is commonly used as a preservative for biological specimens, especially in secondary schools during dissection as a safer alternative to formaldehyde. Ethane-1,2-diol, its IUPAC name. Sigma-Aldrich offers a number of Ethylene glycol products. Akad. Do you wish to allow us to use your cookies? 4.1 CHEMICAL IDENTITY. Akad. Triethylene glycol, HO(C 2 H 4 O) 3 H, is a Molecular weight calculation: 1.00794 + 15.9994 + 12.0107 + 1.00794*2 + 12.0107 + 1.00794*2 + 15.9994 + 1.00794 I get 23.2 mol H2O and 1.0103 mol for Ethylene. It is used to make polyester and to make antifreeze. 2-Hydroxyethanol 4. TEG is recognized for its hygroscopic quality and ability to dehumidify fluids. In the plastics industry, ethylene glycol is an important precursor to polyester fibers and resins. Ethylene glycol may also be one of the minor ingredients in screen cleaning solutions, along with the main ingredient isopropyl alcohol. Ethylene glycol is an organic compound, which is also called as 1,2-ethanediol, Ethane-1,2-diol, Monoethylene glycol, 1,2-Dihydroxyethane. Polyethylene glycol is produced by the interaction of ethylene oxide with water, ethylene glycol, or ethylene glycol oligomers. Ethylene glycol is by far the largest volume of the glycol products in a variety of applications. This liquid is moderately toxic. It is an odorless, colorless, sweet-tasting, viscous liquid. Ethylene glycol is widely used to inhibit the formation of natural gas hydrates in long multiphase pipelines that convey natural gas from remote gas fields to an onshore processing facility. Is ethylene glycol corrosive? Calculate the vapor pressure of water above a coolant solution containing 65.0g of ethylene glycol dissolved in 0.500L of water (density = 1.00g/mL), at 100 degrees C, the boiling point of pure water. DEG is a widely used solvent. 1,294 A considerable portion of the glycol is used in antifreeze mixtures. Availability of DEG will depend on demand for derivatives of the primary product, ethylene glycol, rather than on DEG market requirements. Ethylene glycol is a colorless liquid with the chemical formula C2H6O2. The chemical formula for ethylene glycol is C 2 H 6 O 2, and its molecular weight is 62.07 g/mol. View information & documentation regarding Ethylene glycol, including CAS, MSDS & more. It can be a contaminant in consumer products; this has resulted in numerous epidemics of poisoning since the early 20th century. (1,4,5) Ethylene glycol is odorless. It is used as a raw material in the manufacture of polyester fibers and fabric industry. This information includes synonyms, chemical formula and structure, and identification numbers. Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH 2 OH) 2. Its molecular formula is C 2 H 6 O 2. CAS Number. Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the chemical formula (CH 2OH) 2. Synonym: Ethylene glycol salicylate, Salicylic acid 2-hydroxyethyl ester, Salicylic acid ethylene glycol ester Linear Formula: HOC 6 H 4 COOCH 2 CH 2 OH Molecular Weight: 182.17 175 . View information & documentation regarding Ethylene glycol, including CAS, MSDS & more. It is also commonly used in chilled water air-conditioning systems that place either the chiller or air handlers outside, or systems that must cool below the freezing temperature of water. Derivatization of Carbonyls for GC Analysis, MArcel Dekker, Inc., New York - Basel, 2001, 233. ass: Standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 260 C; Start time: 5 min; CAS no: 107211; Active phase: DB-1; Carrier gas: He; Phase thickness: 3 um; Data type: Normal alkane RI; Authors: J&W Scientific, Solvent Retention Data, 2003. class: Standard non-polar; Column diameter: 0.53 mm; Column length: 60 m; Column type: Capillary; Description: 40C(6min)=>5C/min=>80C=>10C/min=>200C; CAS no: 107211; Active phase: SPB-1; Carrier gas: He; Phase thickness: 5 um; Data type: Normal alkane RI; Authors: Flanagan, R.J.; Streete, P.J. It has a specific gravity of 1.115 and a flash point of 110 °C. Both acids and bases can be used as catalysts for this reaction. VII. (3) The vapor pressure for ethylene glycol is 0.06 mm Hg at 20 °C, and its log octanol/water partition Download a Free Preview or High Quality Adobe Illustrator … Ethylene glycol helps keep your car?s engine from freezing in the winter and acts as a coolant to reduce overheating in the summer. … Calculate the vapor pressure of water above a coolant solution containing 65.0g of ethylene glycol dissolved in 0.500L of water (density = 1.00g/mL), at 100 degrees C, the boiling point of pure water. It is an odorless, colorless, sweet-tasting, viscous liquid. DEG is a widely used solvent. During the process some by-products are formed: Diethylene Glycol (DEG) and Triethylene Glycol (TEG). 4.2 PHYSICAL AND CHEMICAL PROPERTIES Especially significant is resin formation, including the condensation with dimethyl terephthalate or terephthalic acid resulting in a polyester resin (PET) for soft drinks and food packaging. The chemical formula for ethylene glycol is C 2 H 6 O 2, and its molecular weight is 62.07 g/mol. Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation: This reaction can be catalyzed by either acids or bases, or can occur at neutral pH under elevated temperatures. Commun., 34, 1969, 767-775. umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 180 C; CAS no: 107211; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. This is an odourless, colourless, viscous liquid with a sweet taste. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. During this process, ethylene oxide is produced as an intermediate, and it then reacts with water to produce ethylene glycol. Information regarding the chemical identity of ethylene glycol is located in Table 4-1. (~13~C_2_)Ethane-1,2-diol. Ethylene Glycol: The general formula for ethylene glycol is C 2 H 6 O 2. (4) Ethylene glycol occurs as a clear, slightly viscous liquid that is completely miscible with water. The ethylene glycol either gains energy from the source, or dissipates heat to the source, depending if the system is being used for heating or cooling. Ethylene glycol, an automotive coolant, has the chemical formula HOCH2CH2OH. During this process, ethylene oxide is produced as an intermediate, and it then reacts with water to produce ethylene glycol. Ethylene glycol is a major component of deicing solutions used in a variety of transportation applications, including cars, boats and aircraft, as well as on airport runways during the cold winter months. Since it is a liquid it can easily penetrate the soil and contaminate groundwater and nearby streams. Due to its low freezing point, ethylene glycol resists freezing. Ethylene glycol is a colorless and odorless alcoholic compound having the chemical formula C 2 H 6 O 2. Ethylene glycol is produced from ethylene, via the intermediate ethylene oxide. Ser., , 1973, 51-63. umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 200 C; CAS no: 107211; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. There's a 2-dimensional and a 3-dimensional (ball and stick method) way of showin… The radiator fluid used in most cars is a half-and-half mixture of water and antifreeze. A glycol is an alcohol with two hydroxyl groups on adjacent carbon atoms (a 1,2-diol). Ethylene glycol is an alcohol having the chemical formulaC 2 H 6 O 2. Ethylene glycol is by far the largest volume of the glycol products in a variety of applications. Ethylene glycol is also used in the manufacture of some vaccines. C 2 H 4 O + H 2 O → HO–CH 2 CH 2 –OH. The widespread use of ethylene glycol as an antifreeze is based on its ability to lower the freezing point when mixed with water. Ethylene glycol. Structure, properties, spectra, suppliers and links for: Ethylene Glycol-d6, 15054-86-1. It is produced commercially from ethylene oxide, which is obtained from ethylene. Alibaba.com offers 826 ethylene glycol chemical formula products. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. Degrad. Within the trade of chemicals produced from ethylene, via its intermediate ethylene oxide, mono ethylene glycol (MEG) and di ethylene glycol (DEG) are the top variants. Availability of DEG will depend on demand for derivatives of the primary product, ethylene glycol, rather than on DEG market requirements. Triethylene Glycol (TEG) is a liquid chemical compound with the molecular formula C6H14O4 or HOCH2CH2CH2O2CH2OH. Alibaba.com offers 826 ethylene glycol chemical formula products. Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation: C 2 H 4 O + H2O → HO–CH 2 CH 2 –OH. Ethylene glycol has numerous end uses that include the production of polyester fibers and resins, as an additive in chilled water air-conditioning systems, geothermal heating/cooling systems, and as an important precursor to polyester fibers and resins in the plastics industry. Production Synonyms. Ethylene glycol, an automobile coolant, has the chemical formula HOCH2CH2OH.? References This page was last changed on 24 May 2020, at 17:52. Stab., 77, 2002, 55-66. ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; CAS no: 107211; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Zheng, Y.; White, E., Retention Data. CopyCopied, CSID:13835235, http://www.chemspider.com/Chemical-Structure.13835235.html (accessed 21:56, Dec 31, 2020) NIST Mass Spectrometry Data Center., 2008. ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 50 C; End T: 310 C; CAS no: 107211; Active phase: Ultra-2; Carrier gas: H2; Phase thickness: 0.52 um; Data type: Linear RI; Authors: Poskrobko, J.; Linkiewicz, M.; Jaworski, M., Analysis of high-boiling ethoxylates of methyl, ethyl and butyl alcohols, with the use of gas chromatography, Chem. Ethylene glycol is a key ingredient in automotive antifreeze and coolant, to help keep a car’s engine from overheating and from freezing in the winter. TEG is recognized for its hygroscopic quality and ability to dehumidify fluids. Ethylene glycol goes by many different names, depending on how chemically specific you want to be. General Formula. TCC’s Ethylene Glycol’s major end uses are as an antifreeze, which accounts for more than 50% of ethylene glycol’s commercial use, and as raw material in the production of polyester fibers and plastics, mainly PET, which accounts for 40% of total ethylene glycol consumption. A wide variety of ethylene glycol chemical formula options are available to you, such as classification, grade standard. Retention indices of amines in some polar and unpolar stationary phases, Latv. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. ››Ethylene Glycol molecular weight. Vestis Kim. Ethylene Glycol Formula. The reaction is catalyzed by acidic or basic catalysts. Ethylene Glycol based water solutions are common in heat-transfer applications where the temperature in the heat transfer fluid can be below 32 o F (0 o C).Ethylene glycol is also commonly used in heating applications that temporarily may not be operated (cold) in surroundings with freezing conditions - such as cars and machines with water cooled engines. It is used as a raw material in the manufacture of polyester fibers and fabric industry. Triethylene glycol, HO(C 2 H 4 O) 3 H, is a The primary hazard is the threat to the environment. CopyCopied, LYCAIKOWRPUZTN-UHFFFAOYSA-N Food Chem., 42, 1994, 1323-1327. https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:30742, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite™, Compounds with the same molecular formula, Search Google for structures with same skeleton, 387-389 F / 760 mmHg (197.2222-198.3333 °C / 760 mmHg), 388 F / 760 mmHg (197.7778 °C / 760 mmHg), Soluble in toluene, THF, hot water, DMF, CHCl3, Clear, colorless, syrupy, odorless liquid. A mixture of 60% ethylene glycol and 40% water does not freeze until temperatures drop below -45°C (-49° F). Ethylene glycol is a very important chemical and intermediate; the U.S. and German production in 1974 corresponded to some 1.4 Mt and 200 000 t respectively. The IUPAC name of this compound is ethane-1,2-diol. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. Kf for water is 1.86 ∘C/m. Ethylene glycol is an organic compound, which is also called as 1,2-ethanediol, Ethane-1,2-diol, Monoethylene glycol, 1,2-Dihydroxyethane. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the. Chemsrc provides Ethylene glycol(CAS#:107-21-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Ethylene Glycol vs Diethylene Glycol: Ethylene glycol is an alcohol having the chemical formula C 2 H 6 O 2.: Diethylene glycol is an organic compound having the chemical formula C 4 H 10 O 3. Ethylene glycol is produced from ethylene, via the intermediate ethylene oxide. Food Chem., 43, 1995, 1616-1620. ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 50 C; End T: 230 C; End time: 60 min; CAS no: 107211; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Shiratsuchi, H.; Shimoda, M.; Imayoshi, K.; Noda, K.; Osajima, Y., Volatile flavor compounds in spray-dried skim milk powder, J. Agric. Notify local health and pollution control agencies. C2H6O2. (3) The vapor pressure for ethylene glycol is 0.06 mm Hg at 20 °C, and its log octanol/water partition A wide variety of ethylene glycol chemical formula options are available to you, such as classification, grade standard. Secondary ChEBI IDs Ethylene glycol is a chemical commonly used in many commercial and industrial applications including antifreeze and coolant. Ethylene glycol is a major component of deicing solutions used in a variety of transportation applications, including cars, boats and aircraft, as well as on airport runways during the cold winter months. Part A What is the freezing point of radiator fluid that is 50% antifreeze by mass? (1,4,5) Ethylene glycol is odorless. 107-21-1 - LYCAIKOWRPUZTN-UHFFFAOYSA-N - Ethylene glycol - Similar structures search, synonyms, formulas, resource links, and other chemical information. Ethylene glycol is a medium for convective heat transfer in automobiles and liquid cooled computers. It is used mainly for two reasons, as a raw material in the manufacture of polyester fibers and formulations for antifreeze. It is a colorless, odorless, viscous compound. 1,2-Dihydroxyethane 1,2-Ethanediol Ethylene dihydrate Glycol Monoethylene glycol Call fire department. VII. Monoethylene glycol Similarly, its structure can be shown in different ways, again depending on what specific part of this compound you're trying to show more clearly. Ethylene glycol (monoethylene glycol (MEG), IUPAC name: ethane-1,2-diol) is an alcohol with two -OH groups (a diol), a chemical compound widely used as an automotive antifreeze.In its pure form, it is an odorless, colorless, syrupy liquid with a sweet taste. Triethylene Glycol (TEG) is a liquid chemical compound with the molecular formula C 6 H 14 O 4 or HOCH 2 CH 2 CH 2 O 2 CH 2 OH. Ethylene glycol-13C2. Retention indices of amines in some polar and unpolar stationary phases, Latv. Akad. PSR Zinat. Its molecular formula is C 2 H 6 … 1,2-Ethanediol | HOCH2CH2OH or CH2OHCH2OH or C2H6O2 | CID 174 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. It is completely miscible with water and many organic liquids. Retention indices of amines in some polar and unpolar stationary phases, Latv. Diethylene glycol is an organic compound with the formula (HOCH2CH2)2O. Mono Ethylene Glycol Chemical Structure Composition. Ethylene glycol is a clear, colorless syrupy liquid. Uses. Ethylene glycol is a key ingredient in automotive antifreeze and coolant, to help keep a car’s engine from overheating and from freezing in the winter. This reaction can be catalyzed by either acids or bases, or can occur at … A 1,2-glycol compound produced via reaction of ethylene oxide with water. 104700-12-1. 107-21-1. ETHYLENE GLYCOL . This chemistry permits ethylene glycol to act as an intermediate in a wide range of reactions. Z. Wilhelm-Pieck-Univ. Mono Ethylene Glycol also known as MEG is a clear, colourless, virtually odourless, and slightly viscous liquid. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. (4) Ethylene glycol occurs as a clear, slightly viscous liquid that is completely miscible with water. Monoethylene Glycol (MEG) or ethylene glycol is one of the important commercially available glycol. The common name ethylene glycol literally means “the glycol derived from ethylene .”. TSCA : TSCA 8(b) inventory: Ethylene glycol CI# : Not available. Food Chem., 42, 1994, 984-988. ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 50 C; End T: 230 C; End time: 60 min; CAS no: 107211; Active phase: DB-Wax; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Shiratsuchi, H.; Shimoda, M.; Imayoshi, K.; Noda, K.; Osajima, Y., Off-flavor compounds in spray-dried skim milk powder, J. Agric. Ethylene glycol and its oligomers are preferable as a starting material instead of water, because they allow the creation of polymers with a low polydispersity (narrow molecular weight distribution). Finally, and not surprisingly now, its formula can also be written in many ways: HOCH 2 CH 2 OH ; C 2 H 6 O 2 (CH 2 OH) 2. Ethylene Glycol is a liquid packed in bulk, totes (IBC tanks) and drums. Ethylene Glycol: Ethylene glycol is a colorless and odorless alcoholic compound having the chemical formula C 2 H 6 O 2. In geothermal heating/cooling systems, ethylene glycol is the fluid that transports heat through the use of a geothermal heat pump. Ethylene glycol Technical, suitable as anti-freezing agent (with corrosion-inhibitor), blue, CAS Number: 12222-04-7, 107-21-1, 19766-89-3, 7732-18-5, 111-20-6, 95 … : none. Vestis Kim. It is completely miscible with water and many organic liquids. TCC’s Ethylene Glycol (MEG) is available for shipping throughout the continental United States with one (1) week lead time.

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