Merck
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360457

Sigma-Aldrich

Acetonitrile

ACS reagent, ≥99.5%

Sinónimos:
Cyanomethane, Methyl cyanide, ACN, Ethyl nitrile
Fórmula lineal:
CH3CN
Número de CAS:
Peso molecular:
41.05
Beilstein:
741857
Número de EC:
Número MDL:
eCl@ss:
39031501
ID de la sustancia en PubChem:
NACRES:
NA.21

Nivel de calidad

200

grado

ACS reagent

densidad de vapor

1.41 (vs air)

presión de vapor

72.8 mmHg ( 20 °C)

ensayo

≥99.5%

formulario

liquid

temp. de autoignición

973 °F

lim. expl.

16 %

impurezas

≤0.3% water
≤0.6 μeq/g Titr. base
≤8 μeq/g Titr. acid

residuo de evap.

≤0.005%

color

APHA: ≤10

índice de refracción

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp

−45 °C (lit.)

densidad

0.786 g/mL at 25 °C (lit.)

SMILES string

CC#N

InChI

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

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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Envase

500 mL in glass bottle
1, 2.5, 4×4 L in glass bottle
18, 20, 200 L in steel drum

Características y beneficios

ACS solvents meet or exceed the high standards of the American Chemical Society (ACS) ,with test specifications that are specialized to every compound. According to the American Chemical Society, ACS reagent grade implies that it is a substance of sufficient purity to be used in most chemical analyses or reactions.

pictogramas

FlameExclamation mark

Palabra de señalización

Danger

Clasificaciones de peligro

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

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 2

Punto de inflamabilidad F

35.6 °F - closed cup

Punto de inflamabilidad C

2.0 °C - closed cup

Certificado de Análisis

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Certificado de origen

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