CAS 640-59-5|3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide

Introduction：Basic information about CAS 640-59-5|3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide, 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	3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide
CAS Number	640-59-5	Molecular Weight	336.62100
Density	1.57g/cm3	Boiling Point	463.8ºC at 760 mmHg
Molecular Formula	C₁₂H₈Cl₃NO₂S	Melting Point	/
MSDS	/	Flash Point	234.3ºC

Names

Name	3,4-Dichloro-N-(4-chlorophenyl)benzenesulfonamide
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.57g/cm3
Boiling Point	463.8ºC at 760 mmHg
Molecular Formula	C₁₂H₈Cl₃NO₂S
Molecular Weight	336.62100
Flash Point	234.3ºC
Exact Mass	334.93400
PSA	54.55000
LogP	5.60140
Index of Refraction	1.652
InChIKey	WHONBYFXHJXDJB-UHFFFAOYSA-N
SMILES	O=S(=O)(Nc1ccc(Cl)cc1)c1ccc(Cl)c(Cl)c1

Safety Information

HS Code	2935009090

Customs

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Synonyms

3,4,4'-Trichlorbenzolsulfonanilid

Reseptyl

Recommended......