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2-Amino-4-Chloro-5-Methylbenzenesulfonic Acid

CAS NO.： 88-51-7

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Specification： ≥99%

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Lead Time： 14-30 days

Max Capacity： 10000MT/Year

Packing： 25KG/Woven Bag

Product Detail

Properties

2B Acid

English Name: 2B Acid

CAS No.: 88-51-7

Molecular formula: C7H8ClNO3S

Molecular weight: 221.66

EINECS No.: 201-837-6

Chemical properties: Off white powder.

Application: as an intermediate of dyes, it is an important intermediate for organic pigments. It can synthesize sun fast red BBN, YONGGU red f5r, sun fast red BBS, YONGGU red 2BL, sun fast red MGP, etc.

Properties

This product is mainly used in the production of pigments, is an important intermediate of organic pigments.

CAS No.

88-51-7

Formula

C7H8ClNO3S

Molecular Mass

221.66100

Exact Mass

220.99100

PSA

88.77000

Logp

3.13930

IUPAC

2-amino-4-chloro-5-methylbenzenesulfonic acid

Matter Classification

organic

Category

Melting Point

180.5ºC

Density

1.553 g/cm3

Boiling Point

356ºC

Appearance

A grayish white paste.

Acidity and Basicity

acidness

HS Code

29214300

UN No.

3261

DG-Class

Risk Code

R36/37/38

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3-Hydroxy-2-Naphthoic Acid

Inner Mongolia Meilijian Technology Chemical Co.,Ltd.

7YRS

Business Type：

Manufacturing

Country/Region：

Inner Mongolia, China

Contacts：

Manager Niu

Position Title：

Assistant

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0086-477-2788811

Email：

meilijian@chemmail.net

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