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The molecular formula C 12 H 10 O (molar mass: 170.21 g/mol, exact mass: 170.0732 u) may refer to: Diphenyl ether; 2-Phenylphenol, or o-phenylphenol; 4-Phenylphenol, ...
[3] The compound is prepared from 2-phenylphenol, which condenses with one equivalent of phosphorus trichloride. Heating that species in the presence of aluminium trichloride results in cyclization. The procedure is completed by hydrolysis. [4] [5]
2-Phenylphenol, or o-phenylphenol, is an organic compound. In terms of structure, it is one of the monohydroxylated isomers of biphenyl. [2] [3] It is a white solid. It is a biocide used as a preservative with E number E231 and under the trade names Dowicide, Torsite, Fungal, Preventol, Nipacide and many others.
Molar mass: 170.211 g·mol −1 Melting point: 164–165 °C (327–329 °F; 437–438 K) ... 4-Phenylphenol, also known as biphenyl-4-ol and 4-hydroxybiphenyl is an ...
A disubstituted phenyl compound (trisubstituted benzene) may be, for example, 1,3,5-trisubstituted or 1,2,3-trisubstituted. Higher degrees of substitution, of which the pentafluorophenyl group is an example, exist and are named according to IUPAC nomenclature.
A polymer is a substance composed of macromolecules. The latter usually have a range of molar masses (unit g mol −1), the distributions of which are indicated by dispersity (Đ). It is defined as the ratio of the mass-average molar mass (M m) to the number-average molar mass (M n) i.e. Đ = M m /M n. [4]
Phenol is an organic compound appreciably soluble in water, with about 84.2 g dissolving in 1000 ml (0.895 M).Homogeneous mixtures of phenol and water at phenol to water mass ratios of ~2.6 and higher are possible.
Molar mass: 192.193 g·mol −1 Except where otherwise noted, data are given for materials in their standard state ... It is the sodium salt of 2-phenylphenol.