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Merck

733466

Sigma-Aldrich

Acetonitril

99.999% trace metals basis, electronic grade, battery grade

Synonym(e):

ACN, Cyanomethan, Ethylnitril, Methylcyanid

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About This Item

Lineare Formel:
CH3CN
CAS-Nummer:
Molekulargewicht:
41.05
Beilstein:
741857
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
26111700
PubChem Substanz-ID:
NACRES:
NA.23

product name

Acetonitril, electronic grade, 99.999% trace metals basis

Qualität

battery grade
electronic grade

Qualitätsniveau

Dampfdichte

1.41 (vs air)

Dampfdruck

72.8 mmHg ( 20 °C)

Assay

99.999% trace metals basis

Form

liquid

Selbstzündungstemp.

973 °F

Expl.-Gr.

16 %

Verunreinigungen

≤0.05% water
water

Farbe

colorless

Brechungsindex

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp (Schmelzpunkt)

−45 °C (lit.)

Löslichkeit

water: soluble (completely)

Dichte

0.786 g/mL at 25 °C (lit.)

Anwendung(en)

battery manufacturing

Format

neat

SMILES String

CC#N

InChI

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

InChIKey

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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Allgemeine Beschreibung

The structure of acetonitrile was determined by gas electron diffraction.

Anwendung

Acetonitrile is a high purity solvent used in electrical applications and in the synthesis of high-purity materials.

Piktogramme

FlameExclamation mark

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

35.6 °F

Flammpunkt (°C)

2 °C


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