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Home > API & Intermediate > Pharmaceutical Intermediates > 3-Hydroxy-2-Naphthoic Acid Manufacturers > 3-Hydroxy-2-Naphthoic Acid

3-Hydroxy-2-Naphthoic Acid

CAS NO.： 92-70-6

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Specification： 99%

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Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Woven Bag

Product Detail

Properties

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.

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

Matter Classification

organic

Category

Melting Point

218-221 °C

Density

1.43 g/cm3

Boiling Point

283.17°C

Flash Point

>150°C

Appearance

Pale yellow powder

Acidity and Basicity

acidness

HS Code

29182900

Export Formalities

A R

Risk Code

R22-36-36/37/38

Safety Label

Xn,Xi

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Company Logo

Chuyuan High Tech Group Co.,Ltd.

42YRS

Business Type：

Manufacturing

Country/Region：

Hubei, China

Contacts：

Manager Li

Position Title：

Sales Manager

Tel：

0086-716-7226126

Email：

chuyuan@chemmail.net

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