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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. The sodium salt of phenol, sodium phenoxide, is far more water-soluble. It is a combustible solid (NFPA rating = 2).
In organic chemistry, phenols, sometimes called phenolics, are a class of chemical compounds consisting of one or more hydroxyl groups (−O H) bonded directly to an aromatic hydrocarbon group. [1] The simplest is phenol, C 6 H 5 OH. Phenolic compounds are classified as simple phenols or polyphenols based on the number of phenol units in the ...
Simple natural phenols can lead to the formation of B type proanthocyanidins in wines [17] or in model solutions. [18] [19] This is correlated to the non-enzymatic browning color change characteristic of this process. [20] This phenomenon can be observed in foods like carrot purees. [21]
This Wikipedia page provides a comprehensive list of boiling and freezing points for various solvents.
Hydroquinone, also known as benzene-1,4-diol or quinol, is an aromatic organic compound that is a type of phenol, a derivative of benzene, having the chemical formula C 6 H 4 (OH) 2. It has two hydroxyl groups bonded to a benzene ring in a para position. It is a white granular solid. Substituted derivatives of this parent compound are also ...
The term alcohol originally referred to the primary alcohol ethanol (ethyl alcohol), which is used as a drug and is the main alcohol present in alcoholic drinks. The suffix -ol appears in the International Union of Pure and Applied Chemistry (IUPAC) chemical name of all substances where the hydroxyl group is the functional group with the ...
Long-lasting toxins known as “forever chemicals” have been found in samples of drinking water from across the world, a new study has revealed.. Scientists discovered PFAS (perfluoroalkyl ...
The solution may then be centrifuged to separate the phenol and water into distinct organic and aqueous phases. Purified nucleic acids can be precipitated from the aqueous phase of the solution. Phenol is often used in combination with chloroform. [4] Adding an equal volume of chloroform and phenol ensures a distinct separation between the ...