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Sigma Aldrich Chlorosulfonyl isocyanate

Catalog No. 6913991KG Shop All MilliporeSigma Sigma Organic Chemistry Products
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Chlorosulfonyl isocyanate

Specifications

CAS 1189-71-5
Melting Point -44°C (lit.)
Density 1.626 g/mL (at 25°C (literature))
Boiling Point 107°C (lit.)
Molecular Formula CClNO3S
Refractive Index n20/D 1.447 (literature)
Linear Formula ClSO2NCO
MDL Number MFCD00011608
Quantity 1 kg
Synonym N-Carbonylsulfamyl chloride; CSI
Molecular Weight (g/mol) 141.53
Percent Purity 99.0-100.3% (w/w) (T)
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