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Definition of Naphthol
1. Noun. Either of two phenols derived from naphthalene.
Definition of Naphthol
1. n. Any one of a series of hydroxyl derivatives of naphthalene, analogous to phenol. In general they are crystalline substances with a phenol (carbolic) odor.
Definition of Naphthol
1. Noun. (organic compound) Either of two isomeric phenols derived from naphthalene; they are used in the preparation of dyes and many other compounds ¹
¹ Source: wiktionary.com
Definition of Naphthol
1. a chemical compound [n -S]
Medical Definition of Naphthol
1.
Lexicographical Neighbors of Naphthol
Literary usage of Naphthol
Below you will find example usage of this term as found in modern and/or classical literature:
1. American Druggist (1889)
"On heating a little beta-naphthol with 0.1 to 0.2 Gm. of oxalic acid and a ...
On adding ammonia to an aqueous solution of beta- naphthol, and afterwards ..."
2. Journal of the American Chemical Society by American Chemical Society (1879)
"The results showed that in the latter respect the metal present is practically
without influence on the tinctorial properties of dinitro-tf-naphthol, ..."
3. A Dictionary of Applied Chemistry by Thomas Edward Thorpe (1912)
"Prepared from ß-naphthylamine-6-sulphonic acid and j3-naphthol. Aqueous solution
gives brown precipitate with dilute acids. Dissolves in strong sulphuric ..."
4. The Chemical News and Journal of Industrial Science (1893)
"Scarlet G. From xylidine and 0-naphthol-di-suI- phonic acid RS and J. 49. ...
Ponceau 2 R. From amido-azo-benzene and 8- naphthol mono-sulphonic acid BS and ..."
5. American Druggist (1889)
"On heating a little beta-naphthol with 0.1 to 0.2 Gm. of oxalic acid and a ...
On adding ammonia to an aqueous solution of beta- naphthol, and afterwards ..."
6. Journal of the American Chemical Society by American Chemical Society (1879)
"The results showed that in the latter respect the metal present is practically
without influence on the tinctorial properties of dinitro-tf-naphthol, ..."
7. A Dictionary of Applied Chemistry by Thomas Edward Thorpe (1912)
"Prepared from ß-naphthylamine-6-sulphonic acid and j3-naphthol. Aqueous solution
gives brown precipitate with dilute acids. Dissolves in strong sulphuric ..."
8. The Chemical News and Journal of Industrial Science (1893)
"Scarlet G. From xylidine and 0-naphthol-di-suI- phonic acid RS and J. 49. ...
Ponceau 2 R. From amido-azo-benzene and 8- naphthol mono-sulphonic acid BS and ..."
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