Ethylene glycol - Wikipedia
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 …
1,2-Ethanediol - NIST Chemistry WebBook
IUPAC Standard InChIKey: LYCAIKOWRPUZTN-UHFFFAOYSA-N Copy 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 The 3d structure may be viewed using Java …
Ethylene glycol | Properties, Uses, & Structure | Britannica
2024年11月4日 · Ethylene glycol is a clear, sweet, slightly viscous liquid that boils at 198 °C (388.4 °F). Its most common use is as an automotive antifreeze. A 1:1 solution of ethylene glycol and water boils at 129 °C (264.2 °F) and freezes at −37 °C (−34.6 °F), serving as an excellent coolant in automotive radiators.
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.
1,2-Ethanediol - NIST Chemistry WebBook
C p,liquid: Constant pressure heat capacity of liquid: S° liquid Entropy of liquid at standard conditions: Δ c H° liquid: Enthalpy of combustion of liquid at standard conditions
1,2-Ethanediol - NIST Chemistry WebBook
Quantity Value Units Method Reference Comment; T boil: 470.5 ± 0.5: K: AVG: N/A: Average of 27 out of 31 values; Individual data points Quantity Value Units Method Reference Comment; T fus: 261. ± 2.
Glycol | Definition, Structure, Uses, & Facts | Britannica
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. It is produced commercially from ethylene oxide, which is obtained from ethylene.
Ethylene Glycol - Encyclopedia.com
2018年5月23日 · Compounds in which two hydroxyl groups are attached to the same carbon atom (geminal diols) normally cannot be isolated. The most useful glycol is ethylene glycol (IUPAC name: 1,2-ethanediol).
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. In its pure form, it is an odorless, colorless, syrupy liquid with a sweet taste. However, it is toxic.
1,1-Ethanediol | C2H6O2 | CID 151211 - PubChem
1,1-Ethanediol | C2H6O2 | CID 151211 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.