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900020

Sigma-Aldrich

Adiponitrile

battery grade, >99%, acid <200 ppm, H2O <100 ppm

Synonym(s):

1,4-Dicyanobutane

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About This Item

Linear Formula:
NC(CH2)4CN
CAS Number:
Molecular Weight:
108.14
Beilstein:
1740005
EC Number:
MDL number:
UNSPSC Code:
12352117
PubChem Substance ID:
NACRES:
NA.23

grade

battery grade

Quality Level

vapor density

3.7 (vs air)

vapor pressure

0.01 mmHg ( 40 °C)

Assay

>99%

form

liquid

autoignition temp.

1022 °F

expl. lim.

4.99 %

impurities

≤100 ppm H2O
≤200 ppm acid

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.)

application(s)

battery manufacturing

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

The presence of electrolyte additives enhances the performance of lithium ion batteries by improving their thermal stability and ionic conductivity. Additives also reduce the flammability of electrolytes and provide overcharge protection. Adiponitrile finds application as additive in lithium ion batteries.

Caution

These additives have low water content (less than 100 ppm). Please handle under inert and moisture free environment (glove box). Keep containers tightly closed. Keep away from heat and ignition sources. Store in a cool and dry place. Avoid storing together with oxidizers.

Legal Information

Product of MU Ionic Solutions Corp

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation

Storage Class Code

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

WGK

WGK 1


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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