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110086

Sigma-Aldrich

Acetonitril

99%, suitable for UV/Vis spectroscopy, ReagentPlus®

Synonym(e):

ACN, Cyanomethan, Ethylnitril, Methylcyanid

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About This Item

Lineare Formel:
CH3CN
CAS-Nummer:
75-05-8
Molekulargewicht:
41.05
Beilstein:
741857
EG-Nummer:
200-835-2
MDL-Nummer:
MFCD00001878
UNSPSC-Code:
12191502
eCl@ss:
39031501
PubChem Substanz-ID:
329749273
NACRES:
NA.03

product name

Acetonitril, ReagentPlus®, 99%

Dampfdichte

1.41 (vs air)

Qualitätsniveau

100

Dampfdruck

72.8 mmHg ( 20 °C)

Produktlinie

ReagentPlus®

Assay

99%

Form

liquid

Selbstzündungstemp.

973 °F

Expl.-Gr.

16 %

Methode(n)

UV/Vis spectroscopy: suitable

Brechungsindex

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp (Schmelzpunkt)

−45 °C (lit.)

Löslichkeit

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

Dichte

0.786 g/mL at 25 °C (lit.)

Format

neat

SMILES String

CC#N

InChI

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

InChIKey

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

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.

Anwendung


  • Metal-cation-induced shifts in thiolate redox and reduced sulfur speciation.: This study explores the redox behavior of thiolates affected by metal cations in acetonitrile, shedding light on sulfur speciation processes critical for developing catalytic and environmental remediation technologies (Seo et al., 2024).

  • Rational design and investigation of nonlinear optical response properties of pyrrolopyrrole aza-BODIPY-based novel push-pull chromophores.: Focused on nonlinear optics, this research uses acetonitrile as a solvent to study the optical properties of newly designed chromophores, contributing to advances in optical materials science (Kothoori et al., 2024).

  • Acetonitrile real gas phase behavior from quasi-ideal gas to nanodroplets: A microscopical view.: Providing a microscopic insight into the phase behavior of acetonitrile, this research enhances understanding of fluid dynamics at nanoscale levels, relevant for both academic studies and industrial applications (Martínez et al., 2024).

  • Crystalline CdS/amorphous Cd(OH)2 Composite for Electrochemical CO2 Reduction to CO in a Wide Potential Window.: Highlighting the role of acetonitrile in electrochemical setups, this study develops new materials for efficient CO2 reduction, potentially impacting energy conversion strategies globally (Hua et al., 2024).


Leistungsmerkmale und Vorteile

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.

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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Piktogramme

FlameExclamation mark
GHS02,GHS07

Signalwort

Danger

Gefahreneinstufungen

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

WGK

WGK 2

Flammpunkt (°F)

35.6 °F

Flammpunkt (°C)

2.0 °C

Analysenzertifikate (COA)

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Acetonitril for analysis EMSURE® ACS,Reag. Ph Eur

Supelco

1.00003

Acetonitril

Acetonitril analytical standard

Supelco

45983

Acetonitril

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
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
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