What is 2-naphthol used for?

What is 2-naphthol used for?

2-Naphthol has several different uses including dyes, pigments, fats, oils, insecticides, pharmaceuticals, perfumes, antiseptics, synthesis of fungicides, and antioxidants for rubber.

Is naphthol neutral?

2 Naphthol is slightly acidic with a pKa value of 9.5. Unlike the other two compounds in the blend, naphthalene is neutral.

What is the structure of 2-naphthol?

C10H8O2-Naphthol / Formula

What kind of compound is a naphthol?

fluorescent organic compound
1-Naphthol, or α-naphthol, is a fluorescent organic compound with the formula C10H7OH. It is a white solid. It is an isomer of 2-naphthol differing by the location of the hydroxyl group on the naphthalene ring.

Is 2-naphthol an acid?

NaOH is a strong inorganic base and both benzoic acid (a carboxylic acid) and 2-naphthol (a weak acid) are ionized to a salt in the presence of NaOH.

What does naphthol mean?

Definition of naphthol 1 : either of two isomeric derivatives C10H8O of naphthalene used as antiseptics and in the manufacture of dyes. 2 : any of various hydroxy derivatives of naphthalene that resemble the simpler phenols.

Is 2-naphthol a strong acid?

2-naphthol is weakly acidic with a pKa of 9.5. Unlike the other two compounds in the mixture, naphthalene is neutral.

How to convert 2-naphthol to 1-amidoalkyl-2-naphthols?

2-Naphthol undergoes three-component one-pot condensation reaction with ureas/amides and aldehydes catalyzed by sulfamic acid under ultrasound irradiation to give 1-amidoalkyl-2-naphthols.

What is type 2 Naphthol used for?

2-naphthol is a naphthol carrying a hydroxy group at position 2. It has a role as an antinematodal drug, a genotoxin, a human xenobiotic metabolite and a mouse metabolite.

What is naphthol?

IDENTIFICATION AND USE: 2- Naphthol is a white, bulky leaflets or white powder with faint phenol -like odor.

What is the OPP code for 2 Naphthol?

For 2-naphthol (USEPA/OPP Pesticide Code: 010301) there are 0 labels match. /SRP: Not registered for current use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./