Merck
All Photos(3)

1.00030

Supelco

乙腈

gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur

Synonym(s):
乙腈, 甲基氰, 氰甲烷, ACN
Linear Formula:
CH3CN
CAS Number:
Molecular Weight:
41.05
Beilstein:
741857
MDL编号:
EC索引号:
200-835-2

质量水平

200
100

Agency

reag. Ph. Eur.

蒸汽密度

1.41 (vs air)

蒸汽压

72.8 mmHg ( 20 °C)
97 hPa ( 20 °C)

产品线

LiChrosolv®

等级

gradient grade

测定

≥99.9% (GC)

形式

liquid

自燃温度

524 °C
973 °F

expl. lim.

16 %

technique(s)

HPLC: suitable

杂质

≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.02% Water

蒸发残留物

≤2.0 mg/L

颜色

APHA: ≤10

透射比

193 nm, ≥60%
195 nm, ≥80%
230 nm, ≥98%

折射率

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp

−45 °C (lit.)

转变温度

flash point 2 °C

密度

0.786 g/mL at 25 °C (lit.)

储存温度

2-30°C

SMILES string

CC#N

InChI

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

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

制备说明

产品已经过0.2 μm过滤器过滤

法律信息

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

FlameExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(F)

35.6 °F - closed cup

闪点(C)

2.0 °C - closed cup

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service