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3,4-Dichlorobenzenesulfonyl chloride

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Formula: C6H3Cl3O2S
CAS: 98-31-7

Identification

Structural Formula
3,4-Dichlorobenzenesulfonyl chloride
CAS:
98-31-7
EINECS:
202-656-5
Molecular Formula:
C6H3Cl3O2S
MDL:
MFCD00041255
SMILES:
ClC1=C(Cl)C=C(C=C1)S(Cl)(=O)=O
Synonym:
3,4-dichloro-benzenesulfonylchlorid ; benzenesulfonyl chloride, 3,4-dichloro- ; 3,4-dichlorobenzenesulfonyl chloride,98% ; 3,4-dichlorobenzenesulfonyl chloride ; 3,4-dichlorobenzenesulphonyl chloride 98% ; 3,4-dichlorophenylsulfonyl chloride ; 3,4-dichlorobenzene-1-sulfonyl chloride ; 3,4-dichlorobenzenesulphonyl chloride ; 3,4-dichlorobenzenes ; 3,4-dichlorobenzenesulfonic acid chloride




Suppliers

BLD Pharmatech Ltd
BP12963888
Xiamen Equation Chemical Co.,Ltd
XECC230411520
Xiamen Hisunny Chemical Co., Ltd.
XHC23769504
AK Scientific, Inc.
AS13684104
DSL Chemicals (Shanghai) Co., Ltd.
C019048
Simagchem Corporation
SC15124536
Capot Chemical Co., Ltd.
5118
Zehao Industry Co., Ltd.
ZI17285184
Leap Chem Co., Ltd
LC12963888
Santa Cruz Biotechnology, Inc.
226218
Dayang Chem (Hangzhou) Co.,Ltd.
DC22328928
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CAS equal suppliers

3,4-Dichlorobenzenesulfonylchloride
Huateng Pharmaceutical Co.,Ltd
824679
Benzenesulfonyl chloride, 3,4-dichloro-
Angene International Limited
AGN-PC-005CEU

Prices & Availability




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Properties for 3,4-Dichlorobenzenesulfonyl chloride

Molecular Weight:
245.51 g·mol−1
Density:
1.572 g/mL at 25 °C(lit.)
Melting point:
20-22 °C
Boiling point:
253 °C(lit.)
Flash point:
135 ºF
Physical Description:
clear colorless to light yellow liquid
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Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F
GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1

Safety & Transport Information

Risk Codes:
R34 - Causes burns
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
8
Hazard Symbols:
C
Hazard symbol C
Storage temperature :
Refrigerator
RID/ADR certification :
UN 2920 8 / PG 2
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Alternative Distributors of [3,4-Dichlorobenzenesulfonyl chloride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Hongda Group Limited | Suzhou Rovathin Pharmatech Co., Ltd | ABCR GmbH & Co. KG | TCI Europe NV | Sanowart Group Co., Ltd. | Shanghai AOKChem Group Limited | Matrix Scientific | Zhengzhou Versailles-Special Chemical Technology Co., Ltd. | Ark Pharm, Inc. | Chongqing Share Chemicals Co., Ltd. | Star Synthesis Co., Ltd. | Win-Win Chemical Co., Limited | Jinan Great Chemical Co., Ltd. | 3Way Pharm Inc. | Shanghai Raise Chemical Technology Co., Ltd. | East Chemical Industry Co., Ltd. | Watson International Ltd | Sino Rarechem Labs Co. Ltd. | Gihi Chemicals Co., Limited

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Mol File:
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MSDS:
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