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M7521 Sigma

4,4′-Methylene-bis(benzenesulfonyl chloride)

~97%

Synonym: Diphenylmethane-4,4′-disulfonyl chloride

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Properties

assay   ~97%
storage temp.   2-8°C

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
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