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Merck

437557

Acetonitrilo

≥99.5%, ACS reagent, suitable for solid phase extraction (SPE)

Sinónimos:

ACN, Cianometano, Cianuro de metilo, Nitrilo de etilo

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Fórmula lineal:
CH3CN
Número CAS:
75-05-8
Peso molecular:
41.05
UNSPSC Code:
12352001
PubChem Substance ID:
24867381
EC Number:
200-835-2
Beilstein/REAXYS Number:
741857
MDL number:
MFCD00001878
Grade:
ACS reagent
Assay:
≥99.5%
Technique(s):
solid phase extraction (SPE): suitable
Bp:
81-82 °C (lit.)
Vapor pressure:
72.8 mmHg ( 20 °C)

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Nombre del producto

Acetonitrilo, ≥99.5%, ACS reagent

form

liquid

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

InChI

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

SMILES string

CC#N

grade

ACS reagent

vapor density

1.41 (vs air)

vapor pressure

72.8 mmHg ( 20 °C)

assay

≥99.5%

autoignition temp.

973 °F

expl. lim.

16 %

technique(s)

solid phase extraction (SPE): suitable

impurities

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

evapn. residue

≤0.005%

color

APHA: ≤10

refractive index

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp

−45 °C (lit.)

solubility

water: soluble

density

0.786 g/mL at 25 °C (lit.)

format

neat

Quality Level

200

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Application

Acetonitrile may be used as solvent in the following processes:
  • Organic synthesis
  • Liquid-liquid extraction, solid-phase extraction or microextraction.
  • Spectrophotometric and fluorimetric techniques.
  • Electrolytes in lithium-ion batteries
  • Determination of pKa values of organic superbases using the isodensity polarization continuum model (IPCM).

Features and Benefits

ACS solvents meet or exceed the high standards of the American Chemical Society (ACS) ,with test specifications that are specialized to every compound. According to the American Chemical Society, ACS reagent grade implies that it is a substance of sufficient purity to be used in most chemical analyses or reactions.

General description

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.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.

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

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2.0 °C - closed cup

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
SHBN3683
SHBL0734
SHBF9052V
SHBF1722V
SHBD7099V

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Palladium-Catalyzed Oxidative Arylalkylation of Activated Alkenes: Dual C-H Bond Cleavage of an Arene and Acetonitrile.
Wu T, et al.
Angewandte Chemie (International Edition in English), 50(52), 12578-12581 (2011)
Cerium (III) chloride promoted highly regioselective ring opening of epoxides and aziridines using NaN3 in acetonitrile: a facile synthesis of 1,2-azidoalcohols and 1,2-azidoamines.
Sabitha G, et al.
Organic Letters, 4(3), 343-345 (2002)
Liquid phase hydrogenation of acetonitrile to ethylamine over the Co-B amorphous alloy catalyst.
Li H, et al.
J. Catal., 214(1), 15-25 (2003)
Hydrogen peroxide oxygenation of alkanes including methane and ethane catalyzed by iron complexes in acetonitrile.
Shul'pin GB, et al.
Advanced Synthesis & Catalysis, 346(2-3), 317-332 (2004)
Infrared spectra of acetonitrile and acetonitrile-d3.
Pace EL and Noe LJ.
J. Chem. Phys. , 49, 5317-5325 (1968)
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