Definition of CH3OH. Meaning of CH3OH. Synonyms of CH3OH

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Definition of CH3OH

CH3OH
Methyl Meth"yl, n. [See Methylene.] (Chem.) A hydrocarbon radical, CH3, not existing alone but regarded as an essential residue of methane, and appearing as a component part of many derivatives; as, methyl alcohol, methyl ether, methyl amine, etc. [Formerly written also methule, methyle, etc.] Methyl alcohol (Chem.), a light, volatile, inflammable liquid, CH3.OH, obtained by the distillation of wood, and hence called wood spirit
CH3OH
Alcohol Al"co*hol ([a^]l"k[-o]*h[o^]l), n. [Cf. F. alcool, formerly written alcohol, Sp. alcohol alcohol, antimony, galena, OSp. alcofol; all fr. Ar. al-kohl a powder of antimony or galena, to paint the eyebrows with. The name was afterwards applied, on account of the fineness of this powder, to highly rectified spirits, a signification unknown in Arabia. The Sp. word has both meanings. Cf. Alquifou.] 1. An impalpable powder. [Obs.] 2. The fluid essence or pure spirit obtained by distillation. [Obs.] --Boyle. 3. Pure spirit of wine; pure or highly rectified spirit (called also ethyl alcohol); the spirituous or intoxicating element of fermented or distilled liquors, or more loosely a liquid containing it in considerable quantity. It is extracted by simple distillation from various vegetable juices and infusions of a saccharine nature, which have undergone vinous fermentation. Note: As used in the U. S. ``Pharmacop[oe]ia,' alcohol contains 91 per cent by weight of ethyl alcohol and 9 per cent of water; and diluted alcohol (proof spirit) contains 45.5 per cent by weight of ethyl alcohol and 54.5 per cent of water. 4. (Organic Chem.) A class of compounds analogous to vinic alcohol in constitution. Chemically speaking, they are hydroxides of certain organic radicals; as, the radical ethyl forms common or ethyl alcohol (C2H5.OH); methyl forms methyl alcohol (CH3.OH) or wood spirit; amyl forms amyl alcohol (C5H11.OH) or fusel oil, etc.

Meaning of CH3OH from wikipedia

- compound and the simplest aliphatic alcohol, with the chemical formula CH3OH (a methyl group linked to a hydroxyl group, often abbreviated as MeOH)....
- Methanolysis gives ammonium bisulfate and MMA: (CH3)2C(OSO3H)C(O)NH2 + CH3OH → CH2=C(CH3)C(O)OCH3 + NH4HSO4 Laboratory scale procedures are available...
- solvolysis rates of tert-butyl chloride with acetic acid (CH3CO2H), methanol (CH3OH), and water (H2O). The case for SN2 reactions is quite different, as the...
- base, the result is methyl formate, according to the chemical equation: CH3OH + CO → HCO2CH3 In industry, this reaction is performed in the liquid phase...
- sodium methoxide: CH3OH + CO → HCOOCH3 Hydrolysis of methyl formate gives formic acid and regenerates methanol: HCOOCH3 → HCOOH + CH3OH Formic acid is used...
- at 300-400°C to produce formaldehyde according to the chemical equation: CH3OH + ½ O2 → H2CO + H2O. The silver-based catalyst is usually operated at a...
- involves changing one ester into another one, is widely practiced: RCO2R' + CH3OH → RCO2CH3 + R'OH Like the hydrolysation, transesterification is catalysed...
- Chemical Formula Silicone Permeability Coefficient (Barrer)* Oxygen O2 600 Hydrogen H2 650 Carbon Dioxide CO2 3250 Methanol CH3OH 13900 Water H2O 36000...
- chemistry Methadone, a synthetic opioid Methanol, a simple alcohol with formula CH3OH Methylated spirit, ethanol that has additives to make it more poisonous...
- CO + 2H2 → CH3OH (l) (16)...