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Chuyuan High Tech Group Co.,Ltd.

42 YRS

Hubei, China

CNY 267 Million

1065600 m²

Over 1000 people

Main Products: 7-Amino-1,3-Naphthalenedisulfonic Acid / 2-Naphthol-3,6-Disulfonic Acid Disodium Salt / Sulfurochloridic acid / 3-Hydroxy-2-Naphthoic Acid / Naphthalene-1,5-Disulfonic Acid

Hubei, China

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3-Hydroxy-2-Naphthoic Acid / CAS 92-70-6

OVERVIEW

Uses

Packaging

25 KG/Woven Bag

Lead Time

14-30 days

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DESCRIPTION

3-Hydroxy-2-Naphthoic Acid

English Name: 3-Hydroxy-2-Naphthoic Acid

CAS No.: 92-70-6

Molecular formula: C11H8O3

Molecular weight: 188.18

EINECS No.: 202-180-8

Chemical properties: Yellow powder. Soluble in ethanol, ether, benzene, chloroform and alkali solution, insoluble in water.

Uses: mainly used in the manufacture of tryptophan as and other intermediates of various tryptophenols, as well as intermediates of medicine and organic pigments.

Typical Properties

This product is mainly used for the manufacture of chromophenols as and other intermediate of various phenols, and also can be used in medicine and high-grade organic pigment intermediates.

CAS No.

92-70-6

Formula

C11H8O3

Molecular Mass

188.17900

Exact Mass

188.04700

PSA

57.53000

Logp

2.24360

IUPAC

3-hydroxynaphthalene-2-carboxylic acid

SMILES

C1=CC=C2C=C(C(=CC2=C1)C(=O)O)O

Matter Classification

organic

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