20001  Acetonitrile

C₂H₃N

Methyl cyanide, Ethanenitrile, Ethanoic acid nitrile

CAS-No. 75-05-8  EC-No. 200-835-2 HS-No. 2926909090

M = 41.05 g/mol Spec. density 0.786 g/cm^3­ (20 °C)

Ignition temp. 524 °C Flash point 2 °Cc.c.

Melting point -45.7 °C

Boiling point 81.6 °C(1013hPa)

   R 11-20/21/22-36 S 16-36/37 UN 1648   DG:3,II

Acetonitrile  AR

Specification  Q/GDGH 85-2003

Assay

>=99.5%

Density(20°C),g/ml

0.780-0.783

Refractive index(n 20/D)

1.343-1.346

Solubility in water

Pass

Evaporation residue

<=0.01%

Neutralization test

Pass

Hydrocyanic acid(HCN)

Pass

Substances reducing potassium permanganate

Pass

ass

Acetonitrile  CP

Specification  Q/GDGH 85-2003

Assay

>=99.0%

Density(20°C),g/mL

0.780-0.783

Refractive index(n 20/D)

1.343-1.346