Product Name

乙腈, puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.5% (GC)

等级

ACS reagent
puriss. p.a.

质量水平

200

Agency

reag. Ph. Eur.

蒸汽密度

1.41 (vs air)

蒸汽压

72.8 mmHg ( 20 °C)

方案

≥99.5% (GC)

表单

liquid

自燃温度

973 °F

expl. lim.

16 %

技术

GC/GC: suitable

杂质

≤0.001% free acid (as CH₃COOH)
≤0.001% free alkali (as NH₃)
≤0.001% non-volatile matter
≤0.1% water (Karl Fischer)

折射率

n20/D 1.3435-1.3445
n20/D 1.344 (lit.)

沸点

81-82 °C (lit.)

mp

−45 °C (lit.)

密度

0.786 g/mL at 25 °C (lit.)

痕量阳离子

Al: ≤0.5 mg/kg
B: ≤0.02 mg/kg
Ba: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sn: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

适用性

passes test for reaction against H₂SO₄

包装形式

neat

SMILES字符串

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N