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1189-71-5 Chlorosulfonyl isocyanate

product Name Chlorosulfonyl isocyanate
CAS No 1189-71-5
Synonyms chlorosulphonyl isocyanate; CHLOROSULFONYL ISOCYANATE (CSI); sulfurisocyanatidoyl chloride
Molecular Formula CClNO3S
Molecular Weight 141.5336
InChI InChI=1/CClNO3S/c2-7(5,6)3-1-4
EINECS 214-715-2
Molecular Structure 1189-71-5 Chlorosulfonyl isocyanate
Density 1.77g/cm3
Melting point -44℃
Boiling point 107°C at 760 mmHg
Refractive index 1.549
Flash point 18.5°C
Water solubility reacts violently exothermic
Vapour Pressur 32.2mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R14:;
R20/22:;
R34:;
R42:;
Safety Description S23:;
S26:;
S36/37/39:;
S45:;
MSDS Material Safety Data Sheet

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Description Chemical name: Chlorosulfonyl isocyanate CAS:1189-71-5 Molecular formula:CClNO3S Molecular weight:141.53 Appearance: Content:99%
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