Chlorosulfonyl isocyanate

• Catalog No.: 26391
• CAS Number: 1189-71-5
• M. F.: CClNO3S
• M. W.: 141.5336
• Purity: ≥99.0% (AT)

SYNONYMS

• Title: 氯磺酰异氰酸酯
• IUPAC name: [(chlorosulfonyl)imino]methanone
• IUPAC Traditional name: chlorosulfonyl isocyanate
• Synonyms: CSI; N-Carbonylsulfamyl chloride; N-碳酰氨磺酰基氯

DATABASE IDS

• MDL Number: MFCD00011608
• Beilstein Number: 1237247
• PubChem SID: 24855894
• CAS Number: 1189-71-5
• EC Number: 214-715-2

PROPERTIES

• Grade: purum
• Linear Formula: ClSO2NCO
• Purity: ≥99.0% (AT)
• Gene Information: human ... ABCB1(5243), FPR1(2357)
• Boiling Point: 107 °C(lit.)
• Density: 1.626 g/mL at 25 °C(lit.)
• Melting Point: -44 °C(lit.)
• Refractive Index: n20/D 1.447(lit.)
• Vapor Pressure: 5.57 psi ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H314-H334
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P280-P305 + P351 + P338-P310
• RID/ADR: UN 3265 8/PG 2
• Risk Statements: 14-22-34-42
• Safety Statements: 23-26-30-36/37/39-45
• Supplemental Hazard Statements: Reacts violently with water.
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
The most reactive isocyanate known. Review1,2

Description (简体中文)

Other Notes
已知的最活泼异氰酸酯。综述1,2