Butyl isocyanate

• Catalog No.: 20070
• CAS Number: 111-36-4
• M. F.: C5H9NO
• M. W.: 99.13106
• Purity: ≥98.0% (GC)

SYNONYMS

• Title: 异氰酸丁酯
• IUPAC name: 1-isocyanatobutane
• IUPAC Traditional name: butyl isocyanate

DATABASE IDS

• CAS Number: 111-36-4
• Beilstein Number: 773917
• MDL Number: MFCD00002046
• PubChem SID: 24851974
• EC Number: 203-862-8

PROPERTIES

• Contains: 0.2% acetyl chloride as stabilizer
• Grade: purum
• Linear Formula: CH3(CH2)3NCO
• Purity: ≥98.0% (GC)
• Boiling Point: 115 °C(lit.)
• Density: 0.88 g/mL at 25 °C(lit.)
• Flash Point: 11 °C
• Flash Point: 51.8 °F
• Refractive Index: n20/D 1.406(lit.)
• Refractive Index: n20/D 1.41
• Vapor Density: 3 (vs air)
• Vapor Pressure: 10.6 mmHg ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H302-H311-H314-H330-H334
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Highly toxic (T+)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P260-P280-P284-P305 + P351 + P338-P310
• RID/ADR: UN 2485 6.1/PG 1
• Risk Statements: 11-21/22-26-34-37-42/43
• RTECS: NQ8250000
• Safety Statements: 23-26-28-36/37/39-45
• Storage Temperature: 2-8°C
• Hazard Class: 6.1
• UN Number: 2485
• Packing Group: 1
• German water hazard class: 1