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D77001

Sigma-Aldrich

Adiponitrile

99%

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Synonym(s):
1,6-hexanedinitrile, ADN, 1,4-Dicyanobutane
Linear Formula:
NC(CH2)4CN
CAS Number:
Molecular Weight:
108.14
Beilstein/REAXYS Number:
1740005
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

3.7 (vs air)

Quality Level

vapor pressure

0.01 mmHg ( 40 °C)

assay

99%

form

liquid

autoignition temp.

1022 °F

expl. lim.

4.99 %

refractive index

n20/D 1.438 (lit.)

bp

295 °C (lit.)

mp

1-3 °C (lit.)

density

0.951 g/mL at 25 °C (lit.)

SMILES string

N#CCCCCC#N

InChI

1S/C6H8N2/c7-5-3-1-2-4-6-8/h1-4H2

InChI key

BTGRAWJCKBQKAO-UHFFFAOYSA-N

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Application

Adiponitrile is a key precursor for manufacturing nylon-6,6. It can undergo catalytic hydrogenation to form hexamethylenediamine (HMD). ADN shows promising potential as a solvent for electrolyte solutions used in high-voltage lithium batteries due to its high anodic and thermal stability.

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

325.4 °F - closed cup

flash_point_c

163 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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