≥99.9% (GC)

for LC-NMR

NMR CHROMASOLV®

≤0.0002% propionitrile (GC)

≤0.001% free acid (as CH3COOH)

≤0.01% water (Karl Fischer)

≤0.0001% free alkali (as NH3)

≤0.0002% non-volatile matter

CH3CN

passes test for suitability for LC-NMR

passes test for identity (NMR)

1.41 (vs air)

973 °F

81-82 °C(lit.)

35.6 °F

2 °C

0.786 g/mL at 25 °C(lit.)

-48 °C(lit.)

n20/D 1.344(lit.)

72.8 mmHg ( 20 °C)

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

11-20/21/22-36

16-36/37

3

AL7700000

UN 1648 3/PG 2

Danger

P210-P280-P305+P351+P338

2

易燃性 (F)

有害性 (Xn)

1648

16 %

H225-H302+H312+H332-H319

2