CAS 6331-96-0|2-Amino-4,5-dichlorobenzenesulfonic acid

Introduction：Basic information about CAS 6331-96-0|2-Amino-4,5-dichlorobenzenesulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2-Amino-4,5-dichlorobenzenesulfonic acid
CAS Number	6331-96-0	Molecular Weight	242.080
Density	1.7±0.1 g/cm3	Boiling Point	270 °C(lit.)
Molecular Formula	C₆H₅Cl₂NO₃S	Melting Point	8-10 °C(lit.)
MSDS	/	Flash Point	270 °F

Names

Name	2-Amino-4,5-dichlorobenzenesulfonic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.7±0.1 g/cm3
Boiling Point	270 °C(lit.)
Melting Point	8-10 °C(lit.)
Molecular Formula	C₆H₅Cl₂NO₃S
Molecular Weight	242.080
Flash Point	270 °F
Exact Mass	240.936722
PSA	88.77000
LogP	2.29
Vapour density	7.4 (vs air)
Index of Refraction	1.648
InChIKey	AKLDPNVZTZIVFA-UHFFFAOYSA-N
SMILES	Nc1cc(Cl)c(Cl)cc1S(=O)(=O)O

Safety Information

Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	S62
WGK Germany	3
HS Code	2921420090

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%

Synonyms

Benzenesulfonic acid, 2-amino-4,5-dichloro-

MFCD00036096

3,4-Dichloroaniline-6-sulfonic acid

2-Amino-4,5-dichlorobenzenesulfonic acid

ZR CG DG FSWQ

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