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3,5-Dichlorobenzenesulfonyl chloride, 97%

Product Code. 11414463
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Product Code. 11414463 Supplier Thermo Scientific Alfa Aesar Supplier No. A11003.14
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CAS: 705-21-5 | C6H3Cl3O2S | 245.50 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 705-21-5
Molecular Formula C6H3Cl3O2S
Molecular Weight (g/mol) 245.50
MDL Number MFCD00051698
InChI Key RJSQINMKOSOUGT-UHFFFAOYSA-N
Synonym 3,5-dichlorobenzene-1-sulfonyl chloride, 3,5-dichlorobenzenesulphonyl chloride, 3,5-dichlorobenzenesulfonylchloride, 3,5-dichloro-benzenesulfonyl chloride, 3,5-dichlorophenyl chlorosulfone, 3,5-dichlorophenylsulfonyl chloride, benzenesulfonyl chloride, 3,5-dichloro, pubchem5120, acmc-209oey, ksc377a3t
PubChem CID 522388
IUPAC Name 3,5-dichlorobenzenesulfonyl chloride
SMILES ClC1=CC(=CC(Cl)=C1)S(Cl)(=O)=O

Specifications

Melting Point 30°C to 33°C
Boiling Point 158°C to 160°C (15 mmHg)
Flash Point >110°C (230°F)
Quantity 25 g
UN Number UN3261
Beilstein 1528657
Sensitivity Moisture sensitive
Formula Weight 245.51
Percent Purity 97%
Chemical Name or Material 3,5-Dichlorobenzenesulfonyl chloride

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