3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide

Modify Date: 2025-08-25 15:19:32

3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide Structure
3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide structure
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 N/A
MSDS N/A 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

 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
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