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705-21-5 3,5-Dichlorobenzenesulfonyl chloride |
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Chemical Name | 3,5-Dichlorobenzenesulfonyl chloride |
Synonyms | 3,5-Dichlorobenzene-1-sulfonyl chloride;3,5-Dichlorobenzenesulphonyl chloride |
Molecular Formula | C6H3Cl3O2S |
Molecular Weight | 245.5108 |
InChl | InChI=1/C6H3Cl3O2S/c7-4-1-5(8)3-6(2-4)12(9,10)11/h1-3H |
CAS Registry Number | 705-21-5 |
Molecular Structure | |
Density | 1.636g/cm3 |
Melting Point | 53-57℃ |
Boiling Point | 334.4°C at 760 mmHg |
Refractive Index | 1.581 |
Flash Point | 156°C |
Vapour Pressur | 0.000249mmHg at 25°C |
Hazard Symbols | C##Corrosive:; |
Risk Codes | R34:; |
Safety Description | S26||S36/37/39||S45:; |
MSDS |