4-Amino-3-chlorobenzenesulfonic acid

Names

[ CAS No. ]:
98-35-1

[ Name ]:
4-Amino-3-chlorobenzenesulfonic acid

[Synonym ]:
1-amino-2-chlorobenzene-4-sulfonic acid
3-Chlorosulphanilic acid
4-amino-3-chlorobenzene sulfonic acid
Sulfanilic acid,3-chloro
2-Chloroaniline-4-sulfonic acid
3-Chlorosulfanilic acid
Benzenesulfonic acid,4-amino-3-chloro
EINECS 202-660-7
3-chloro-4-aminobenzenesulfonic acid

Chemical & Physical Properties

[ Density]:
1.642 g/cm3

[ Molecular Formula ]:
C₆H₆ClNO₃S

[ Molecular Weight ]:
207.63500

[ Exact Mass ]:
206.97600

[ PSA ]:
88.77000

[ LogP ]:
2.83090

[ Index of Refraction ]:
1.639

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ Hazard Codes ]:
Xn

[ Safety Phrases ]:
26-36/37

[ HS Code ]:
2921420090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921420090

[ Summary ]:
HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%