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benzenesulfonyl chloride

C6H5ClO2S

CAS98-09-9

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Identification

CAS Number: 98-09-9
EC Number: 202-636-6
UN Number: 2225
PubChem CID: 7369

Physical-chemical properties

Molecular Formula: C6H5ClO2S
Molar Mass: 176.62 g/mol
IUPAC Name: benzenesulfonyl chloride

Chemical Identifiers

InChI: InChI=1S/C6H5ClO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H
InChI Key: CSKNSYBAZOQPLR-UHFFFAOYSA-N

Overview

benzenesulfonyl chloride (CAS: 98-09-9) is a chemical compound widely used in industry. The molecular formula is C6H5ClO2S. The molar mass is 176.62 g/mol.

Safety & Classification

No Hazard Classification

This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.

Transport (ADR)

UN Number	2225
ADR Class	8
Packing Group	III
Tunnel Code	E
Proper Shipping Name	Benzensulfonylchlorid
Marine Pollutant	No

Frequently Asked Questions

What is benzenesulfonyl chloride?

benzenesulfonyl chloride (CAS 98-09-9) is a chemical substance with the formula C6H5ClO2S used in various industrial applications.

What are the properties of benzenesulfonyl chloride?

benzenesulfonyl chloride has a molar mass of 176.62 g/mol. See the technical data above for more details.

How to store benzenesulfonyl chloride safely?

benzenesulfonyl chloride should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is benzenesulfonyl chloride dangerous?

The hazard level of benzenesulfonyl chloride depends on the application. Always follow the safety instructions in the data sheet.

Where can I buy benzenesulfonyl chloride?

You can order benzenesulfonyl chloride (CAS 98-09-9) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.