Acetonitrile (复制)

PURITY: ≥99%

Molecular formula C2H3N,

molecular weight 41.05,

EINECS number 200-835-2

Melting point -45°C (lit.)

Boiling point 81-82°C (lit.)

Density 0.786 g/mL at 25°C (lit.)

Vapor density 1.41 (vs. air)

Vapor pressure 72.8 mmHg (20°C)

Refractive index n20/D 1.344 (lit.)

Flash point 48°F

Appearance: Colorless liquid