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2-Chlorobenzenesulfonyl chloride, 98%

Catalog No. p-7021642
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Quantity:
5 g
25 g
Catalog No. Quantity
AAA1405406 5 g
AAA1405414 25 g
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Catalog No. AAA1405406

Supplier: Thermo Scientific Chemicals A1405406

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Description

CAS: 2905-23-9 | C6H4Cl2O2S | 211.06 g/mol

2-Chlorobenzenesulfonyl chloride is used as an organic chemical synthesis intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2-Chlorobenzenesulfonyl chloride is used as an organic chemical synthesis intermediate.

Solubility
It reacts with water.

Notes
Moisture sensitive. Incompatible with oxidizing agents and bases.

Chemical Identifiers

CAS 2905-23-9
Molecular Formula C6H4Cl2O2S
Molecular Weight (g/mol) 211.06
MDL Number MFCD00051520
InChI Key KMVZDSQHLDGKGV-UHFFFAOYSA-N
Synonym 2-chlorobenzenesulphonyl chloride, 2-chlorobenzene-1-sulfonyl chloride, 2-chlorobenzenesulfonylchloride, benzenesulfonyl chloride, 2-chloro, o-chlorobenzenesulfonyl chloride, o-chlorobenzenesulfochloride, 2-chlorophenylsulfonyl chloride, 2-chloro-benzenesulfonyl chloride, benzenesulfonyl chloride, chloro, chloro 2-chlorophenyl sulfone
PubChem CID 76187
IUPAC Name 2-chlorobenzenesulfonyl chloride
SMILES ClC1=CC=CC=C1S(Cl)(=O)=O

Specifications

Melting Point 26°C to 28°C
Density 1.548
Boiling Point 150°C to 152°C (12 mmHg)
Flash Point 140°C (284°F)
Refractive Index 1.576
Quantity 5 g
UN Number UN3265
Beilstein 974321
Sensitivity Moisture sensitive
Solubility Information It reacts with water.
Formula Weight 211.07
Percent Purity 98%
Chemical Name or Material 2-Chlorobenzenesulfonyl chloride
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Safety and Handling

Hazard Category H226-H314
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P210-P233-P240-P241-P242-P243-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber 220-807-3
RTECSNumber DB8925500
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only