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110086

Sigma-Aldrich

Acetonitrile

ReagentPlus®, 99%

Sinônimo(s):
Cyanomethane, Methyl cyanide, ACN, Ethyl nitrile
Fórmula linear:
CH3CN
Número CAS:
Peso molecular:
41.05
Beilstein:
741857
Número EC:
Número MDL:
eCl@ss:
39031501
ID de substância PubChem:
NACRES:
NA.03

Nível de qualidade

100

densidade de vapor

1.41 (vs air)

pressão de vapor

72.8 mmHg ( 20 °C)

linha de produto

ReagentPlus®

teor

99%

forma

liquid

temperatura de autoignição

973 °F

Lim. expl.

16 %

technique(s)

UV/Vis spectroscopy: suitable

índice de refração

n20/D 1.344 (lit.)

pb

81-82 °C (lit.)

pf

−45 °C (lit.)

solubilidade

organic solvents: soluble(lit.)
water: soluble(lit.)

densidade

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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Descrição geral

Acetonitrile (MeCN), an aliphatic nitrile, is a colorless liquid with a characteristic odor. MeCN has low viscosity, high elution strength and is highly miscible in water. It is widely used as a solvent and intermediate in organic syntheses and is transparent to UV-visible light, making it highly applicable in spectrophotometric and fluorimetric techniques. It also plays a major role as an extractant medium in liquid-liquid extraction, solid-phase extraction or microextraction.

Embalagem

1, 4 L in poly bottle

Características e benefícios

ReagentPlus® solvents have a guaranteed purity =>98.5% and are ideal for experiments and applications that need fewer specifications. They are primarily defined by assay specifications and offer suitable quality for general lab use.

Informações legais

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Pictogramas

FlameExclamation mark

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 2

Ponto de fulgor (ºF)

35.6 °F - closed cup

Ponto de fulgor (ºC)

2.0 °C - closed cup

Certificado de análise

Certificado de origem

Eagleson M.
Concise Encyclopedia Chemistry, 6-6 (1994)
Purification of acetonitrile.
Walter M and Ramaley L.
Analytical Chemistry, 45(1), 165-166 (1973)
Timo Glatter et al.
Molecular systems biology, 5, 237-237 (2009-01-22)
Protein complexes represent major functional units for the execution of biological processes. Systematic affinity purification coupled with mass spectrometry (AP-MS) yielded a wealth of information on the compendium of protein complexes expressed in Saccharomyces cerevisiae. However, global AP-MS analysis of
Elke H J Krekels et al.
Clinical pharmacokinetics, 53(6), 553-563 (2014-02-06)
From a previously validated paediatric population pharmacokinetic model, it was derived that non-linear morphine maintenance doses of 5 μg/kg(1.5)/h, with a 50 % dose reduction in neonates with a postnatal age (PNA) <10 days, yield similar morphine and metabolite concentrations
K Kishii et al.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases, 20(5), 424-430 (2013-10-16)
The clinical relevance of Acinetobacter species, other than A. baumannii, as human pathogens has not been sufficiently assessed owing to the insufficiency of simple phenotypic clinical diagnostic laboratory tests. Infections caused by these organisms have different impacts on clinical outcome

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