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576956

Sigma-Aldrich

Acetonitrilo solution

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

Sinónimos:

ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

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About This Item

Fórmula lineal:
CH3CN
Número de CAS:
75-05-8
Peso molecular:
41.05
Beilstein/REAXYS Number:
4124158
EC Number:
200-835-2
MDL number:
MFCD00001878
UNSPSC Code:
12190000
PubChem Substance ID:
57651617
NACRES:
NA.03

product name

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

vapor density

1.41 (vs air)

Quality Level

100

vapor pressure

72.8 mmHg

form

liquid

contains

0.1 % (v/v) formic acid

expl. lim.

8 %

technique(s)

HPLC: suitable

bp

81-82 °C

mp

-48 °C

density

0.782 g/mL at 25 °C

application(s)

food and beverages

format

mixture

SMILES string

CC#N

InChI

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

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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General description

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.

application


  • Separation of ochratoxins by centrifugal partition chromatography: Demonstrates the critical role of 96% acetic acid in the separation of mycotoxins, enhancing food safety and quality control in agricultural products (Hegedüs et al., 2024).

Packaging

View returnable container options.

Preparation Note

Product filtered through a 0.2 μm filter

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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_germany

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2 °C - closed cup

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
SHBR9191
SHBR4983
SHBR5607
SHBS0112
SHBR3656

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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)
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
Divya Subramonian et al.
Journal of proteome research, 13(9), 3905-3918 (2014-07-30)
SUMOylation is an essential posttranslational modification and regulates many cellular processes. Dysregulation of SUMOylation plays a critical role in metastasis, yet how its perturbation affects this lethal process of cancer is not well understood. We found that SUMO-2/3 modification is
Changting Xiao et al.
Diabetes, 63(7), 2394-2401 (2014-03-04)
The dipeptidyl peptidase-4 inhibitor sitagliptin, an antidiabetic agent, which lowers blood glucose levels, also reduces postprandial lipid excursion after a mixed meal. The underlying mechanism of this effect, however, is not clear. This study examined the production and clearance of
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