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1-Octanol, also known as octan-1-ol, is the organic compound with the molecular formula CH 3 (CH 2) 7 OH. It is a fatty alcohol. Many other isomers are also known generically as octanols. 1-Octanol is manufactured for the synthesis of esters for use in perfumes and flavorings. It has a pungent odor.
Octanols are alcohols with the formula C 8 H 17 OH. A simple and important member is 1-octanol, with an unbranched chain of carbons. Other commercially important octanols are 2-octanol and 2-ethylhexanol. Some octanols occur naturally in the form of esters in some essential oils. [1]
In chemistry, the molar mass (M) (sometimes called molecular weight or formula weight, but see related quantities for usage) of a chemical compound is defined as the ratio between the mass and the amount of substance (measured in moles) of any sample of the compound. [1] The molar mass is a bulk, not molecular, property of a substance.
Octane is a hydrocarbon and an alkane with the chemical formula C 8 H 18, and the condensed structural formula CH 3 (CH 2) 6 CH 3. Octane has many structural isomers that differ by the location of branching in the carbon chain. One of these isomers, 2,2,4-trimethylpentane (commonly called iso-octane), is used as one of the standard values in ...
Chemical formula. C 8 H 16 O Molar mass: 128.21204 ... It is usually produced by hydroformylation of heptene and the dehydrogenation of 1-octanol. [1]
Octyl acetate, or octyl ethanoate, is an organic compound with the formula CH 3 (CH 2) 7 O 2 CCH 3. It is classified as an ester that is formed from 1-octanol (octyl alcohol) and acetic acid. It is found in oranges, grapefruits, and other citrus products. [10] Octyl acetate can be synthesized by the Fischer esterification of 1-octanol and ...
The combustion of octane, a representative species, performs the chemical reaction: 2 C 8 H 18 + 25 O 2 → 16 CO 2 + 18 H 2 O By weight, combustion of gasoline releases about 46.7 megajoules per kilogram (13.0 kWh /kg; 21.2 MJ/ lb ) or by volume 33.6 megajoules per liter (9.3 kWh/L; 127 MJ/U.S. gal; 121,000 BTU/U.S. gal), quoting the lower ...
Some authors have reported apparent molar volumes of both (liquid) components of the same solution. [1] [2] This procedure can be extended to ternary and multicomponent mixtures. Apparent quantities can also be expressed using mass instead of number of moles. This expression produces apparent specific quantities, like the apparent specific volume.