Definition of Naphthol. Meaning of Naphthol. Synonyms of Naphthol

Here you will find one or more explanations in English for the word Naphthol. Also in the bottom left of the page several parts of wikipedia pages related to the word Naphthol and, of course, Naphthol synonyms and on the right images related to the word Naphthol.

Definition of Naphthol

Naphthol
Naphthol Naph"thol, n. [Naphthalene + -ol.] (Chem.) Any one of a series of hydroxyl derivatives of naphthalene, analogous to phenol. In general they are crystalline substances with a phenol (carbolic) odor. Naphthol blue, Naphthol orange, Naphthol yellow (Chem.), brilliant dyestuffs produced from certain complex nitrogenous derivatives of naphthol or naphthoquinone.

Meaning of Naphthol from wikipedia

- Naphthol may refer to: 1-Naphthol 2-Naphthol This set index article lists chemical compounds articles ****ociated with the same name. If an internal link...
- 1-Naphthol, or α-naphthol, is an organic compound with the formula C10H7OH. It is a fluorescent white solid. 1-Naphthol differs from its isomer 2-naphthol...
- 2-Naphthol, or β-naphthol, is a fluorescent colorless (or occasionally yellow) crystalline solid with the formula C10H7OH. It is an isomer of 1-naphthol...
- Naphthol AS is an organic compound with the formula C10H6(OH)C(O)NHC6H5. It is the anilide of 3-hydroxy-2-carboxynaphthalene. Many analogous compounds...
- agent), serves as a nucleophile. classical coupling agents are phenols and naphthols. Usually the diazonium reagent attacks at the para position of the coupling...
- an aldehyde, which condenses with two molecules of a phenol (usually α-naphthol, though other phenols such as resorcinol and thymol also give colored products)...
- Naphthol Green B is a coordination complex of iron that is used as a dye. The ligand is a sulfonated derivative of 1-nitroso-2-naphthol. Naphthol Green...
- Naphthol yellow S is an organic compound that is a dye. It is a derivative of 1-naphthol. At one time it was a po****r food colorant but it was delisted...
- 1,1′-Bi-2-naphthol (BINOL) is an organic compound that is often used as a ligand for transition-metal catalysed asymmetric synthesis. BINOL has axial chirality...
- 1-Nitroso-2-naphthol is an organic compound with the formula C10H6(NO)OH. It is one of several possible nitrosonaphthols, and the most studied for applications...