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56542-67-7 3-cyanobenzene-1-sulfonyl chloride

Chemical Name 3-cyanobenzene-1-sulfonyl chloride
Synonyms 3-Cyanobenzenesulphonyl chloride;3-Cyanobenzenesulfonyl chloride
Molecular Formula C7H4ClNO2S
Molecular Weight 201.6302
InChl InChI=1/C7H4ClNO2S/c8-12(10,11)7-3-1-2-6(4-7)5-9/h1-4H
CAS Registry Number 56542-67-7
Molecular Structure 56542-67-7  3-cyanobenzene-1-sulfonyl chloride
Density 1.535g/cm3
Melting Point 49-53℃
Boiling Point 326.749°C at 760 mmHg
Refractive Index 1.6
Flash Point 151.413°C
Vapour Pressur 0mmHg at 25°C
Hazard Symbols  C##Corrosive:;
Risk Codes R20/21/22||R34:;
Safety Description S26||S36/37/39||S45:;
MSDS Material Safety Data Sheet

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