Merck
  • L010000
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L010000

Sigma-Aldrich

Acetonitrile

Synonym(s):
ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
Linear Formula:
CH3CN
CAS Number:
Molecular Weight:
41.05
Beilstein:
741857
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

densidade de vapor

1.41 (vs air)

Nível de qualidade

pressão de vapor

72.8 mmHg ( 20 °C)

tipo

for DNA synthesis

forma

liquid

temperatura de autoignição

973 °F

Lim. expl.

16 %

condição de armazenamento

dry at room temperature

Impurezas

≤30 ppm water content (Karl Fischer)

cor

clear

índice de refração

n/D 1.342-1.346
n20/D 1.344 (lit.)

pb

81-82 °C (lit.)

pf

−45 °C (lit.)

densidade

0.786 g/mL at 25 °C (lit.)

formato

neat

SMILES string

CC#N

InChI

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

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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Descrição geral

Acetonitrile is a wash solution, containing anhydrous acetonitrile (water content <30 ppm), is used as the overall wash solvent following each step in the synthesis cycle.

Embalagem

100 mL
2.5, 4, 4, 18, 25 L

Pictogramas

FlameExclamation mark

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 2

Ponto de fulgor (ºF)

35.6 °F - closed cup

Ponto de fulgor (ºC)

2.0 °C - closed cup

Certificate of Analysis

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Certificate of Origin

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