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Ethanol | CH3CH2OH or C2H6O | CID 702 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound with the chemical formula CH3CH2OH. It is an alcohol, with its formula also written as C2H5OH, C2H6O or EtOH, where Et stands for ethyl.
For example, ethanol is used as a fuel: ethanol + oxygen → carbon dioxide + water. C 2 H 5 OH + 3O 2 → 2CO 2 + 3H 2 O. When less oxygen is present, incomplete combustion close incomplete ...
"Substantially similar" rule allows e.g. up to 2.75 vol-% methanol with an equal volume of butanol, or higher molecular weight alcohol; fuels containing aliphatic ethers and/or alcohols (excluding methanol) must contain no more than 2.7 wt-% oxygen.
17 maj 2022 · Based on the new variation disturbance method, the effects of methanol and ethanol on the combustion performance of gasoline are next analyzed globally and characterized quantitatively. The comprehensive results of ethanol and methanol on the gasoline’s combustion are visually presented.
The general chemical formula for alcohol fuel is C n H 2n+1 OH. Most methanol is produced from natural gas, although it can be produced from biomass using very similar chemical processes. Ethanol is commonly produced from biological material through fermentation processes.
3 wrz 2024 · ethanol, a member of a class of organic compounds that are given the general name alcohols; its molecular formula is C 2 H 5 OH. Ethanol is an important industrial chemical; it is used as a solvent, in the synthesis of other organic chemicals, and as an additive to automotive gasoline (forming a mixture known as a gasohol).
