8-hydroxynaphthalene-2-carboxylic acid

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8-hydroxynaphthalene-2-carboxylic acid Basic information
Product Name:8-hydroxynaphthalene-2-carboxylic acid
Synonyms:2-Naphthalenecarboxylic acid, 8-hydroxy-;8-Hydroxynaphthalene-2-Carboxylic Acid(WXC04050);8-hydroxynaphthalene-2-carboxylic acid
CAS:5776-28-3
MF:C11H8O3
MW:188.18
EINECS:
Product Categories:
Mol File:5776-28-3.mol
8-hydroxynaphthalene-2-carboxylic acid Structure
8-hydroxynaphthalene-2-carboxylic acid Chemical Properties
Melting point 227 °C(Solv: water (7732-18-5); ethanol (64-17-5))
Boiling point 407.0±20.0 °C(Predicted)
density 1.399±0.06 g/cm3(Predicted)
pka4.32±0.30(Predicted)
Safety Information
MSDS Information
8-hydroxynaphthalene-2-carboxylic acid Usage And Synthesis
Synthesis8-Hydroxy-2-naphthoic acid [5776-28-3], mp 229℃, is produced by the cyano-Sandmeyer reaction of 2-aminonaphthalene-8-sulfonic acid, followed by hydrolysis and potassium hydroxide fusion.
8-hydroxynaphthalene-2-carboxylic acid Preparation Products And Raw materials
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