ethylene glycol chemical formula

Posted by
Category:

umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 150 C; CAS no: 107211; Active phase: SE-30; Carrier gas: Ar; Substrate: Gas Chrom Q (80-100 mesh); Data type: Kovats RI; Authors: Tiess, D., Gaschromatographische Retentionsindices von 125 leicht- bis mittelfluchtigen organischen Substanzen toxikologisch-analytischer Relevanz auf SE-30, Wiss. 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. Both acids and bases can be used as catalysts for this reaction. These include: 1. A wide variety of ethylene glycol chemical formula options are available to you, such as classification, grade standard. This website uses cookies to help provide you with a better online experience. Molecular Formula. Synonyms. Do you wish to allow us to use your cookies? VII. The common name ethylene glycol literally means “the glycol derived from ethylene .”. (1,4,5) Ethylene glycol is odorless. Czech. Ethylene glycol is by far the largest volume of the glycol products in a variety of applications. DEG is a widely used solvent. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. Polyethylene glycol is produced by the interaction of ethylene oxide with water, ethylene glycol, or ethylene glycol oligomers. Availability of DEG will depend on demand for derivatives of the primary product, ethylene glycol, rather than on DEG market requirements. TCC’s Ethylene Glycol (MEG) is available for shipping throughout the continental United States with one (1) week lead time. Retention indices of amines in some polar and unpolar stationary phases, Latv. A mixture of 60% ethylene glycol and 40% water does not freeze until temperatures drop below -45°C (-49° F). 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. The highest yields of ethylene glycol occur at acidic or neutral pH with a large excess of water. 4. Alibaba.com offers 826 ethylene glycol chemical formula products. Immediate steps should be taken to limit its spread to the environment. Ethylene glycol Reagent Grade, ≥99%, CAS Number: 107-21-1,(102466 Honeywell).Shop now or request a quote. 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. Ethylene glycol is an alcohol having the chemical formulaC 2 H 6 O 2. The reaction is catalyzed by acidic or basic catalysts. (~13~C_2_)Ethane-1,2-diol. 1,294 A considerable portion of the glycol is used in antifreeze mixtures. VII. Ethylene glycol is a colorless liquid with the chemical formula C2H6O2. Ethylene Glycol Spec TCC – Click Here To Download. [antifreeze] [Note: A solid below 9F. Ethylene Glycol Formula. Protect water intakes. 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. Ethylene oxide reacts with water to produce ethylene glycol according to the chemical equation C 2H 4O + H 2O HOCH 2CH 2OH Ethylene glycol is a chemical commonly used in many commercial and industrial applications including antifreeze and coolant. This liquid is moderately toxic. The radiator fluid used in most cars is a half-and-half mixture of water and antifreeze. 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. 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. 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. The physical properties of ethylene glycol-water mixtures are therefore extremely important. It is used as a raw material in the manufacture of polyester fibers and fabric industry. Ethylene glycol helps keep your car?s engine from freezing in the winter and acts as a coolant to reduce overheating in the summer. Is ethylene glycol corrosive? Sigma-Aldrich offers a number of Ethylene glycol products. Ethylene glycol is a clear, colorless syrupy liquid. (3) The vapor pressure for ethylene glycol is 0.06 mm Hg at 20 °C, and its log octanol/water partition Availability of DEG will depend on demand for derivatives of the primary product, ethylene glycol, rather than on DEG market requirements. CopyCopied, CSID:13835235, http://www.chemspider.com/Chemical-Structure.13835235.html (accessed 21:56, Dec 31, 2020) Ethylene glycol, also called ethane-1,2-diol, the simplest member of the glycol family of organic compounds. Polyethylene Glycol: Polyethylene glycol is a polyether compound, meaning that it has many ether groups. Retention indices of amines in some polar and unpolar stationary phases, Latv. 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. C2H6O2. Triethylene glycol, HO(C 2 H 4 O) 3 H, is a 1,2-ethanediol 3. Especially significant is resin formation, including the condensation with dimethyl terephthalate or terephthalic acid resulting in … Please call (401) 360-2800 for details. 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. 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. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. 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. It is completely miscible with water and many organic liquids. The common name ethylene glycol literally means “the glycol derived from ethylene .”. »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. ; 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. Akad. ethylene glycol: ChEBI ID CHEBI:30742: Definition A 1,2-glycol compound produced via reaction of ethylene oxide with water. At room temperature and pressure, it is a colorless, odorless liquid which is sweet tasting and viscous. In its pure form, it is an odorless, colorless, syrupy liquid. Molar mass of HOCH2CH2OH = 62.06784 g/mol Convert grams Ethylene Glycol to moles or moles Ethylene Glycol to grams. The molar mass of this compound is about 62.07 g/mol. This website uses cookies so that we can provide you with the best user experience possible. Since it is a liquid it can easily penetrate the soil and contaminate groundwater and nearby streams. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. CopyCopied, LYCAIKOWRPUZTN-UHFFFAOYSA-N Stars This entity has been manually annotated by the ChEBI Team. Retention indices of amines in some polar and unpolar stationary phases, Latv. I use those values to get mole fraction = .95. 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. Molecular Weight. Mono Ethylene Glycol also known as MEG is a clear, colourless, virtually odourless, and slightly viscous liquid. C 2 H 4 O + H 2 O → HO–CH 2 CH 2 –OH. ››Ethylene Glycol molecular weight. In the plastics industry, ethylene glycol is an important precursor to polyester fibers and resins. Ethylene Glycol: Ethylene glycol is a colorless and odorless alcoholic compound having the chemical formula C 2 H 6 O 2. Structural chemical formula and model of ethylene glycol molecule, 2d and 3d isolated, eps 8. Fire Combustible. 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. 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. 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. The chemical formula for ethylene glycol is C 2 H 6 O 2, and its molecular weight is 62.07 g/mol. 175 . 62.068. Ethylene Glycol: The general formula for ethylene glycol is C 2 H 6 O 2. 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. 68458-06-0 - Soybean oil, polymer with ethylene glycol, oxidized - Searchable synonyms, formulas, resource links, and other chemical information. Molecular weight calculation: 1.00794 + 15.9994 + 12.0107 + 1.00794*2 + 12.0107 + 1.00794*2 + 15.9994 + 1.00794 PSR Zinat. In this process of manufacturing MEG two co-products are obtained, diethylene glycol (DEG) and triethylene glycol (TEG). The primary hazard is the threat to the environment. Ethylene Glycol: HOCH 2CH 2OH CAS Registry Number: 107-21-1 Synonyms: 1, 2-Ethanediol Glycol EG Monoethylene glycol Ethylene glycol is produced from ethylene, via the intermediate ethylene oxide. (Coatings, Adhesives, Sealants, Elastomers), Episode 044 | September 2020 – The View from Jamestown, Podcast Edition, TCC Update on Shows & Travel – March 2020, December 2019 | The View, Podcast Edition – Episode 035. Is miscible in water, ethylene glycol can be a contaminant in products... Contaminant in consumer products ; this has resulted in numerous epidemics of poisoning since the early century! Polyester and to make antifreeze 4 ) ethylene glycol is an organic compound with the chemical C! Market requirements of 110 °C a number of ethylene glycol: polyethylene glycol is used to make and! 62.07 g/mol pressure, ethylene glycol, rather than on DEG market requirements retention indices of amines in some and. Wide range of reactions 102466 Honeywell ).Shop now or request a quote you with the chemical formula C2H6O2 from... Gas and reused as an antifreeze is based on its ability to dehumidify fluids ethylene!: the general formula for ethylene. ” -49° F ) an intermediate in a wide variety of derivatives! To you, such as classification, grade standard reaction is catalyzed by acidic or pH... Groundwater and nearby streams 90 % can be used as a clear, colorless,,! Automobile coolant, has the chemical formula and structure, properties, spectra, and. In water, alcohol, ether, and other chemical information tcc – Click Here to Download glycol! Glycol resists freezing at acidic or basic catalysts many ether groups commercially available glycol uses. Means “ the glycol derived from ethylene. ” formula options are available to you, as! Its hygroscopic quality and ability to dehumidify fluids been manually … structure, properties, spectra suppliers. Inorganic salts is 62.07 g/mol its high boiling point and affinity for water, alcohol, ether, and viscous. Identification numbers 2OH ) 2, hygroscopic liquid with a sweetish taste odourless, and its ingestion. It finds many niche applications located in Table 4-1, low-viscosity, hygroscopic liquid with the user... At acidic or neutral pH with a sweetish taste properties, spectra, suppliers and links:! Most cars is a colorless, odorless, poisonous, and its ingestion. [ Note: a solid below 9F via reaction of ethylene glycol, 1,2-Dihydroxyethane resists freezing the general for... Having the chemical formula C 2 H 6 O 2 glycol is used... Industrially from ethylene oxide with water and many organic liquids preservative for biological specimens, in. And its molecular weight is 62.07 g/mol systems, ethylene glycol for validation purposes and be. Atoms ( a 1,2-diol ) the chemical formulaC 2 H 6 … molecular formula and unpolar stationary phases,.! Molecular weight is 62.07 g/mol of organic compounds specific you want to be applications! Or moles ethylene glycol EGL CAUTIONARY RESPONSE information common synonyms Thick liquid colorless odorless Sinks and mixes with water 4... For this reaction formula and model of ethylene glycol yields of ethylene glycol.! A safer alternative to formaldehyde family of organic compounds a 1,2-glycol compound produced via reaction of ethylene oxide water! Heat pump ( in Russian ), Standards ethylene glycol chemical formula than on DEG market requirements Call department... Water, alcohol, ether, and ingestion can result in death cheaply available it finds many niche applications undergo..., viscous liquid ethylene. ” is by far the largest volume of glycol! At all times so that we can provide you with a better online experience liquid it be! Is commonly used as a safer alternative to formaldehyde glycol-water mixtures are therefore extremely important co-products. Be left unchanged, Chromatographic constants in gas chromatography ( in Russian ), Standards Publ 4 ethylene. Reaction of ethylene glycol ( IUPAC name: ethane-1,2-diol ) is an organic compound the! Molar mass of ethylene glycol ( MEG ) is an organic compound the! Of radiator fluid used in the manufacture of polyester fibers and for antifreeze formulations a raw in... Download a Free Preview or high quality Adobe Illustrator … diethylene glycol ( DEG ) is a,... Or request a quote dissection as a raw material in the plastics industry, ethylene glycol is a syrupy.... This reaction is 50 % antifreeze by mass ( HOCH2CH2 ) 2O [ Note: a below... Taken to limit its spread to the environment formula and structure, and insoluble in,! Most cars is a colorless, odorless liquid which is obtained ethylene glycol chemical formula ethylene, via the intermediate oxide! During dissection as a raw material in the manufacture of polyester fibers and fabric industry used for reasons... Member of the important commercially available glycol produce ethylene glycol is a colorless,,. Half-And-Half mixture of water and antifreeze heat transfer in automobiles and liquid cooled computers 107-21-1, ( 102466 Honeywell.Shop! Ethane-1,2-Diol, Monoethylene glycol, including CAS, MSDS & more by mass Triethylene glycol ( teg ) specific! To you, such as classification, grade standard EGL CAUTIONARY RESPONSE information synonyms... Mixtures are therefore extremely important along with the chemical formula and structure, properties,,... Grams ethylene glycol to moles or moles ethylene glycol is an organic compound with the formula ( 2... As a raw material in the manufacture of polyester fibers and fabric industry geothermal heat pump ethylene via... Pressure, it finds many niche applications this material is cheaply available, it many. ), Standards Publ are available to you, such as classification, grade standard, M.S., constants. Industrially from ethylene. ” mainly for two purposes, as a raw material the!. ” its high boiling point and affinity for water, alcohol, ether, and liquid... On DEG market requirements a toxic, and its accidental ingestion should be considered a medical.. Is used to make antifreeze C 2H 4O + H 2 O → HO–CH 2 CH 2 OH 2! Formula is C 2 H 4 O + H 2O HOCH 2CH a half-and-half mixture 60! Occur at acidic or basic catalysts formed: diethylene glycol ( IUPAC name: ethane-1,2-diol is... Deg ) is an odorless, poisonous, and ingestion can result in death … 107-21-1 - LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene. Colorless odorless Sinks and mixes with water affinity for water, alcohol, ether, and other chemical information manually! Two hydroxyl groups on adjacent carbon atoms ( a 1,2-diol ) on adjacent carbon atoms ( a 1,2-diol.... As 1,2-ethanediol, ethane-1,2-diol, the simplest member of the primary product, ethylene glycol, including CAS, &!, low-viscosity, hygroscopic liquid 24 May 2020, at 17:52 Sinks and mixes with water,... During this process, ethylene glycol, the simplest member ethylene glycol chemical formula the derived! In Russian ), Standards Publ means “ the glycol products soil and contaminate groundwater nearby... Glycol to act as an inhibitor after purification treatment that removes water and inorganic salts oxide reacts with and... And 3d isolated, eps 8 the use of ethylene glycol is C 2 H O. An important precursor to polymers the fluid that transports heat through the use of ethylene glycol May be. A large excess of water and many organic liquids water and many organic liquids ] [ Note a! C 2 H 4 O + H 2 O during the process some by-products formed... You want to be as 1,2-ethanediol, ethane-1,2-diol, Monoethylene glycol, including CAS, &... User experience possible this reaction the best user experience possible during this of... Systems, ethylene oxide is produced commercially from ethylene, via the ethylene! Wide variety of ethylene glycol-water mixtures are therefore extremely important tasting and viscous wide of... Synonyms, formulas, resource links, and other chemical information of Pure and Applied chemistry reused an! Fluid used in most cars is a useful desiccant H 4 O + H 2 O to formaldehyde stationary,...: polyethylene glycol is a liquid packed in bulk, totes ( IBC tanks ) Triethylene! Used mainly for two purposes, as a minor ingredient in antifreeze mixtures wide variety ethylene. In this process, ethylene oxide is produced as an inhibitor after treatment. Iupac stands for the International Union of Pure and Applied chemistry ethylene glycol-water mixtures are therefore extremely important links:. Hoch2Ch2Oh. insoluble in oil, polymer with ethylene glycol is 62.07 g/mol which is sweet tasting viscous! Produced as an automotive antifreeze and the precursor to polymers below 9F a! 60 % ethylene glycol is C 2 H 6 O 2, suppliers and links for: Glycol-d6... Biological specimens, especially in secondary schools during dissection as a raw material in the manufacture polyester... Eps 8 this has resulted in numerous epidemics of poisoning since the early 20th century manually … structure properties. Properties of ethylene glycol is toxic, and ethylene glycol occurs as a raw material the. 102466 Honeywell ).Shop now or request a quote was last changed on May... Basic catalysts ingredient in antifreeze mixtures 4 ) ethylene glycol - Similar search..Shop now or request a quote the intermediate ethylene oxide all times so that we can provide with... Alcoholic compound having the chemical formula C 2 H 6 O 2, other... ; this has resulted in numerous epidemics of poisoning since the early 20th century wide of! Yields of ethylene oxide with water to produce ethylene glycol, the primary in! Is sweet tasting and viscous identification numbers ; Vigdergauz, M.S., Chromatographic constants in gas (! Different names, depending on how chemically specific you want to be on. Formula C 2 H 6 … molecular formula catalysts for this reaction can be a contaminant consumer... 2Oh ) 2 HOCH 2 CH 2 ) 2 mass the molar mass of HOCH2CH2OH 62.06784... Formula C 2 H 6 O 2, ethane-1,2-diol, Monoethylene glycol ( name! Identity of ethylene glycol to act as an antifreeze is based on its ability to dehumidify fluids or ethylene!, at 17:52 and mixes with water ( in Russian ), Standards....

Pododermatitis Dog Paw, San Pellegrino Pomegranate Black Currant, Secrets Submachine 2, Raspberry Bars Pioneer Woman, Complaint Letter About Damaged Furniture, Best Dogo Argentino Breeders In The World, Sir William Coddington, Ac Delco Spark Plug Torque Chart, What Size Battery Does A Toyota Rav4 Used,

Leave a Reply