Benzenesulfonyl isocyanate

• Catalog No.: 12701
• CAS Number: 2845-62-7
• M. F.: C7H5NO3S
• M. W.: 183.1845
• Purity: ≥97.0% (GC)

SYNONYMS

• Title: 苯磺酰异氰酸酯
• IUPAC name: benzenesulfonyl isocyanate
• IUPAC Traditional name: benzenesulfonyl isocyanate

DATABASE IDS

• Beilstein Number: 743441
• MDL Number: MFCD00007546
• CAS Number: 2845-62-7
• EC Number: 220-640-6

PROPERTIES

• Grade: purum
• Linear Formula: C6H5SO2NCO
• Purity: ≥97.0% (GC)
• Boiling Point: 130 °C/9 mmHg(lit.)
• Density: 1.369 g/mL at 25 °C(lit.)
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Refractive Index: n20/D 1.536(lit.)
• Refractive Index: n20/D 1.536
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H315-H317-H319-H332-H334
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P280-P305 + P351 + P338-P342 + P311
• RID/ADR: UN 2922 8/PG 1
• Risk Statements: 20/22-36/38-42
• Safety Statements: 23-26-36
• Hazard Class: 8
• UN Number: 2922
• Packing Group: 1
• German water hazard class: 3