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2-Amino-4-chlorobenzenesulfonic acid

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Origin: China

Cas No: 3479-10-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 3479-10-5 Formula: C6H6ClNO3S Molecular Weight: 207.63500

Basic Info

Chemical Name	2-Amino-4-chlorobenzenesulfonic acid
Synonyms	2-Amino-4-chlor-benzolsulfonsaeure; 2-amino-4-chlorobenzenesulphonic acid; 2-Amino-4chlorobenzenesulfonic acid; 1-amino-3-chlorobenzene-6-sulfonic acid; 4-Chloro-2-sulphoaniline; 4-Chloro-2-aminobenzenesulfonic acid; 2-AMINO-5-CHLOROBENZENESULPHONIC ACID; 2-azanyl-4-chloro-benzenesulfonic acid; 5-chloroaniline-2-sulfonic acid; Benzenesulfonic acid, 2-amino-4-chloro-;
CAS No.	3479-10-5
Molecular Formula	C6H6ClNO3S
Molecular Weight	207.63500
PSA	88.77000
LogP	2.83090

Properties

Density	1.642g/cm3
Refractive Index	1.639

Safety Info

HS Code	2921420090

Synthesis Route

3-Chloroaniline→2-Amino-4-chlorobenzenesulfonic acid
5-chloro-1,3-benzothiazole→2-Amino-4-chlorobenzenesulfonic acid
tetrahydrothiophene+Sulfuric acid→2-Amino-4-chlorobenzenesulfonic acid

Precursor

5-chloro-1,3-benzothiazole
Sulfuric acid
tetrahydrothiophene
3-Chloroaniline

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