Ethylene glycol - Wikipedia
Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol [7]) with the formula (CH 2 OH) 2. It is mainly used for two purposes: as a raw material in the manufacture of polyester fibers and for antifreeze formulations.
1,2-Ethanediol - NIST Chemistry WebBook
1,2-Ethanediol. Formula: C 2 H 6 O 2. Molecular weight: 62.0678. IUPAC Standard InChI: InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2. IUPAC Standard InChIKey: LYCAIKOWRPUZTN-UHFFFAOYSA-N. CAS Registry Number: 107-21-1. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file.
Ethylene Glycol | HOCH2CH2OH | CID 174 - PubChem
Ethylene Glycol | HOCH2CH2OH or C2H6O2 | CID 174 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Ethylene glycol | Properties, Uses, & Structure | Britannica
2024年9月26日 · A glycol is an alcohol with two hydroxyl groups on adjacent carbon atoms (a 1,2-diol). The common name ethylene glycol literally means “the glycol derived from ethylene.”. Ethylene glycol is a clear, sweet, slightly viscous liquid that boils at 198 °C (388.4 °F).
Ethylene glycol - Wikiwand
Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol [7]) with the formula (CH2OH)2. It is mainly used for two purposes: as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an …
Ethylene glycol - New World Encyclopedia
Ethylene glycol (also called monoethylene glycol (MEG); 1,2-ethanediol; or ethane-1,2-diol (IUPAC name)) is a chemical compound with the formula C 2 H 4 (OH) 2. It is classified as a diol, that is, an alcohol with two -OH groups.
ethane-1,2-diol | C2H5O2 - ChemSpider
ethane-1,2-diol. Molecular formula: C 2 H 5 O 2. Average mass: 61.060. Monoisotopic mass: 61.028954. ChemSpider ID: 10646832.
Ethylene glycol - chemeurope.com
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.
Ethylene glycol - Sciencemadness Wiki
2020年11月20日 · Ethylene glycol or ethane-1,2-diol is an organic chemical compound, commonly used as an antifreeze in cars. Contents. Properties. Chemical. Ethylene glycol will react to form polymers such as polyethylene terephthalate. Acid-catalysed dehydration with with sulfuric acid will give dioxane. Physical.
1,2-Ethanediol - NIST Chemistry WebBook
1,2-Ethanediol. Formula: C 2 H 6 O 2. Molecular weight: 62.0678. IUPAC Standard InChI:InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2 Copy. IUPAC Standard InChIKey:LYCAIKOWRPUZTN-UHFFFAOYSA-N Copy. CAS Registry Number: 107-21-1.
What is Ethylene Glycol? (C2H6O2) - Formula, Structure, …
Ethylene glycol (name IUPAC: ethane-1,2-diol) is an organic formulated compound (CH2OH)2. It is used mainly for two reasons, as a raw material in the manufacture of polyester fibers and formulations for antifreeze. This is an odourless, colourless, viscous liquid with a sweet taste.
Ethane-1,2-diol (Ethylene glycol) - Essential Chemical Industry
Ethane-1,2-diol, (ethylene glycol, monoethylene glycol, MEG) which is manufactured from ethene via epoxyethane, is used to make polyester fibres, resins and films although it is probably better known for its use as a coolant in cars.
Diol - Wikipedia
In a vicinal diol, the two hydroxyl groups occupy vicinal positions, that is, they are attached to adjacent atoms. These compounds are called glycols [5] (though the term can be used more widely). Examples include ethane-1,2-diol or ethylene glycol HO− (CH 2) 2 −OH, a common ingredient of antifreeze products.
Substance Information - ECHA
REACH Registration data can be found in the new ECHA CHEM database. The old ‘Registered substance factsheets’ will be available on this web site during the transition period but have not been updated since 19 May 2023.
1,2-Ethenediol | C2H4O2 | CID 137088 - PubChem
2021年10月14日 · 1,2-Ethenediol | C2H4O2 | CID 137088 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Ethen-1,2-diol - NIST Chemistry WebBook
Ethen-1,2-diol. Formula: C 2 H 4 O 2. Molecular weight: 60.0520. IUPAC Standard InChI: InChI=1S/C2H4O2/c3-1-2-4/h1-4H/b2-1+. Copy Sheet of paper on top of another sheet.
24.6: Step-Growth Polymers—Condensation Polymers
A polyester is made by a reaction involving an acid with two -COOH groups, and an alcohol with two -OH groups. In the common polyester drawn below. Figure: The acid is benzene-1,4-dicarboxylic acid (old name: terephthalic acid) and the alcohol is ethane-1,2-diol (old name: ethylene glycol).
Ethane-1,2-diol;ethene | C4H10O2 | CID 16213004 - PubChem
2021年5月7日 · Ethane-1,2-diol;ethene | C4H10O2 | CID 16213004 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.