6-Hydroxy-2-naphthoic acid CAS 16712-64-4

CAS: 16712-64-4

Molecular Formula: C11H8O3

Molecular Weight: 188.18

EINECS: 240-759-7

Synonyms: 6-hydroxy-2-naphthalenecarboxylicacid; 6-hydroxy-2-naphthoicaci; 6-hydroxy-2-napthalenecarboxylicaci; 6-hydroxy-beta-naphthoicacid; 6-hydroxynaphthalene-2-carboxylicacid; 6-Hydroxy-2-naphtoic acid, 99%

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What is 6-Hydroxy-2-naphthoic acid CAS 16712-64-4?

6-Hydroxy-2-naphthoic acid is a white to pale yellow powder (premium grade) with a melting point of ≥ 245 ℃. It is soluble in ethanol, ether, benzene, chloroform, and alkaline solutions, slightly soluble in hot water, and almost insoluble in cold water.

Specification

Item	Specification
MW	188.18
MF	C11H8O3
Boiling point	283.17°C (rough estimate)
Density	1.2100 (rough estimate)
pKa	4.34±0.30(Predicted)
SOLUBLE	99mg/L at 20℃

Application

6-Hydroxy-2-naphthoic acid is usually obtained through the Colbert Schmidt reaction using 2-naphthol, and it can be used as a raw material for liquid crystal materials or for the production of polymer materials. 6-Hydroxy-2-naphthoic acid is used in pharmaceuticals, liquid crystals, paints, etc