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Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula C 2 H 4 or H 2 C=CH 2.It is a colourless, flammable gas with a faint "sweet and musky" odour when pure. [7] It is the simplest alkene (a hydrocarbon with carbon–carbon double bonds).
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. It is an odorless, colorless, flammable, viscous liquid.
n (CH 2 CH 2)O + R 2 NCH 2 CH 2 OH → R 2 NCH 2 CH 2 O–(–CH 2 CH 2 O–) n –H. Trimethylamine reacts with ethylene oxide in the presence of water, forming choline: [36] (CH 2 CH 2)O + (CH 3) 3 N + H 2 O → [HOCH 2 CH 2 N (CH 3) 3] + OH −. Aromatic primary and secondary amines also react with ethylene oxide, forming the corresponding ...
HO 2 CCHOHCO 2 H 2,2-dihydroxypropanedioic acid: dihydroxymalonic acid mesoxalic acid monohydrate HO 2 CC(OH) 2 CO 2 H Mesoxalic acid: oxopropanedioic acid ketomalonic acid oxomalonic acid HO 2 CCOCO 2 H Glycidic acid: 2-oxiranecarboxylic acid oxirane-2-carboxylic acid CH 2 OCHCO 2 H
C 2 H 4 O 2 may refer to: Compounds sharing the molecular formula: Acetic acid; Dihydroxyethene isomers: 1,1-Dihydroxyethene (E)-1,2-Dihydroxyethene (Z)-1,2 ...
For many substances, the formation reaction may be considered as the sum of a number of simpler reactions, either real or fictitious. The enthalpy of reaction can then be analyzed by applying Hess' law, which states that the sum of the enthalpy changes for a number of individual reaction steps equals the enthalpy change of the overall reaction.
3 CH 4 + 3 O 2 → C 2 H 2 + CO + 5 H 2 O. It is a recovered side product in production of ethylene by cracking of hydrocarbons. Approximately 400,000 tonnes were produced by this method in 1983. [9] Its presence in ethylene is usually undesirable because of its explosive character and its ability to poison Ziegler–Natta catalysts.
The molecular formula C 2 H 4 O (molar mass: 44.05 g/mol, exact mass: 44.0262 u) may refer to: Acetaldehyde (ethanal) Ethenol (vinyl alcohol) Ethylene oxide ...