Acetonitrile

• Catalog No.: CN34891
• CAS Number: 75-05-8
• M. F.: C2H3N
• M. W.: 41.05192
• Purity: ≥99.9% (GC)

SYNONYMS

• Title: 乙腈
• IUPAC name: acetonitrile
• IUPAC Traditional name: acetonitrile
• Synonyms: 甲基氰; ACN; Methyl cyanide

DATABASE IDS

• CAS Number: 75-05-8
• MDL Number: MFCD00001878
• EC Number: 200-835-2
• Beilstein Number: 741857

PROPERTIES

• Impurities: ≤0.005% free acid (as CH3COOH)
• Impurities: ≤0.02% water (Karl Fischer)
• Impurities: ≤1 mg/L non-volatile matter
• Linear Formula: CH3CN
• Purity: ≥99.9% (GC)
• Apperance: colorless liquid
• Auto Ignition Point: 973 °F
• Boiling Point: 81-82 °C(lit.)
• Density: 0.786 g/mL at 25 °C(lit.)
• Flash Point: 2 °C
• Flash Point: 35.6 °F
• Melting Point: -48 °C(lit.)
• Refractive Index: n20/D 1.344(lit.)
• Transmittance: 200 nm, >50%
• Transmittance: 220 nm, >90%
• Vapor Density: 1.41 (vs air)
• Vapor Pressure: 72.8 mmHg ( 20 °C)
• Explode Limits: 16 %
• GHS Signal Word: Danger
• GHS Hazard statements: H225-H302 + H312 + H332-H319
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Harmful (Xn)
• GHS Precautionary statements: P210-P280-P305 + P351 + P338
• RID/ADR: UN 1648 3/PG 2
• Risk Statements: 11-20/21/22-36
• RTECS: AL7700000
• Safety Statements: 16-36/37
• Hazard Class: 3
• UN Number: 1648
• Packing Group: 2
• German water hazard class: 2