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576956

Sigma-Aldrich

Acetonitrile solution

contains 0.1 % (v/v) formic acid, suitable for HPLC

Fórmula linear:
CH3CN
Número CAS:
Peso molecular:
41.05
Beilstein:
4124158
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.03

Nível de qualidade

100

densidade de vapor

1.41 (vs air)

pressão de vapor

72.8 mmHg

forma

liquid

contém

0.1 % (v/v) formic acid

Lim. expl.

8 %

technique(s)

HPLC: suitable

pb

81-82 °C

pf

-48 °C

densidade

0.782 g/mL at 25 °C

application(s)

food and beverages

SMILES string

CC#N

InChI

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

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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Descrição geral

The product is an acetonitrile solution containing 0.1%v/v formic acid. This pre-blended mobile phase solvent is of high purity that reduces time-consuming preparation and prevents instrument downtime because of impure mobile phases. It can be employed for HPLC and UHPLC (Ultra High performance Liquid Chromatography) techniques. Acetonitrile (MeCN), an organic solvent has low viscosity, high elution strength and is UV transparent at low wavelength.

Embalagem

4×4 L in glass bottle
200 L in Pure-Pac™ 1
200 L in Pure-Pac™ 2
18 L in VerSA-Flow™

Nota de preparo

Product filtered through a 0.2 μm filter

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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 °C - closed cup

Equipamento de proteção individual

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

Certificado de análise

Certificado de origem

Acetonitrile, the polarity chameleon.
Zarzycki PK, et al.
Analytical and Bioanalytical Chemistry, 397(3), 905-908 (2010)
Eagleson M.
Concise Encyclopedia Chemistry, 6-6 (1994)
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In this study, the changes in UV absorbance at 254 nm (UVA254) and electron donating capacity (EDC) were investigated as surrogate indicators for assessing removal of micropollutants and bromate formation during ozonation of wastewater effluents. To measure the EDC, a novel
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
Maria de la Paz Celorio-Mancera et al.
Insect biochemistry and molecular biology, 61, 34-45 (2015-05-03)
More than half of the proteome from mandibular glands in caterpillars is represented by chemosensory proteins. Based on sequence similarity, these proteins are putative transporters of ligands to gustatory receptors in sensory organs of insects. We sought to determine whether

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