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733466

Acetonitrile

greener alternative

99.999% trace metals basis, electronic grade, battery grade

Synonym(s):

ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

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About This Item

Linear Formula:
CH3CN
CAS Number:
75-05-8
Molecular Weight:
41.05
NACRES:
NA.23
PubChem Substance ID:
329764818
UNSPSC Code:
26111700
EC Number:
200-835-2
MDL number:
MFCD00001878
Beilstein/REAXYS Number:
741857

Key Documents

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Product Name

Acetonitrile, electronic grade, 99.999% trace metals basis

grade

battery grade, electronic grade

Quality Level

100

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

InChI

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

SMILES string

CC#N

vapor density

1.41 (vs air)

vapor pressure

72.8 mmHg ( 20 °C)

assay

99.999% trace metals basis

form

liquid

autoignition temp.

973 °F

expl. lim.

16 %

greener alternative product characteristics

Design for Energy Efficiency
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sustainability

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impurities

≤0.05% water
water

color

colorless

refractive index

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp

−45 °C (lit.)

solubility

water: soluble (completely)

density

0.786 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

format

neat

greener alternative category

Enabling

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1 of 4

This Item
43755736045734851
Acetonitrile electronic grade, 99.999% trace metals basis

Sigma-Aldrich

733466

Acetonitrile

Acetonitrile ≥99.5%, ACS reagent

Sigma-Aldrich

437557

Acetonitrile

Acetonitrile ACS reagent, ≥99.5%

Sigma-Aldrich

360457

Acetonitrile

Acetonitrile suitable for HPLC, gradient grade, ≥99.9%

Sigma-Aldrich

34851

Acetonitrile

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

form

liquid

form

liquid

form

liquid

form

liquid

application(s)

battery manufacturing

application(s)

-

application(s)

-

application(s)

food and beverages

grade

battery grade, electronic grade

grade

ACS reagent

grade

ACS reagent

grade

gradient grade

assay

99.999% trace metals basis

assay

≥99.5%

assay

≥99.5%

assay

≥99.9%

impurities

≤0.05% water
water

impurities

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

impurities

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

impurities

≤0.0002% free alkali (as NH3), ≤0.0005% non-volatile matter, ≤0.001% free acid (as CH3COOH), ≤0.02% water (Karl Fischer), ≤0.5 ppb fluorescence (quinine) at 365 nm, ≤1 ppb fluorescence (quinine) at 254 nm

General description

The structure of acetonitrile was determined by gas electron diffraction.[1]
We are committed to bringing you Greener Alternative Products that adhere to one of the four categories of Greener Alternatives. This is an enabling product that plays a crucial role in the formulation of lithium-ion batteries with increased nickel content in the cathode′s layered oxides. This contributes to higher energy density and improved overall battery performance. Click here for more information.

Application

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

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

35.6 °F

flash_point_c

2 °C

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Certificates of Analysis (COA)

Lot/Batch Number
SHBT5383
SHBS7463
SHBR6898
SHBS1723
SHBR1696

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Molecular Structures of Hydrogen Cyanide and Acetonitrile as Studied by Gas Electron Diffraction
Karakida K, et al.
Bulletin of the Chemical Society of Japan, 47(2), 299-304 (1974)
Ranen Aviner et al.
PLoS genetics, 11(10), e1005554-e1005554 (2015-10-07)
Studying the complex relationship between transcription, translation and protein degradation is essential to our understanding of biological processes in health and disease. The limited correlations observed between mRNA and protein abundance suggest pervasive regulation of post-transcriptional steps and support the
Seung-Ho Shin et al.
PloS one, 10(9), e0137011-e0137011 (2015-09-04)
Congenital cholesteatomas are epithelial lesions that present as an epithelial pearl behind an intact eardrum. Congenital and acquired cholesteatomas progress quite differently from each other and progress patterns can provide clues about the unique origin and pathogenesis of the abnormality.
Fang Xu et al.
The Plant cell, 27(5), 1547-1562 (2015-05-15)
Nod-like receptors (NLRs) serve as immune receptors in plants and animals. The stability of NLRs is tightly regulated, though its mechanism is not well understood. Here, we show the crucial impact of N-terminal acetylation on the turnover of one plant
Alvaro Goyanes et al.
Molecular pharmaceutics, 12(11), 4077-4084 (2015-10-17)
Three dimensional printing (3D printing) was used to fabricate novel oral drug delivery devices with specialized design configurations. Each device was loaded with multiple actives, with the intent of applying this process to the production of personalized medicines tailored at
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