705-21-5 3,5-Dichlorobenzenesulfonyl chloride
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cas

705-21-5 3,5-Dichlorobenzenesulfonyl chloride

product Name 3,5-Dichlorobenzenesulfonyl chloride
Synonyms 3,5-Dichlorobenzene-1-sulfonyl chloride; 3,5-Dichlorobenzenesulphonyl chloride
Molecular Formula C6H3Cl3O2S
Molecular Weight 245.5108
InChI 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 705-21-5 3,5-Dichlorobenzenesulfonyl chloride
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:;
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