1.00017

Acétonitrile

≥99.8% (GC), suitable for gas chromatography (GC), ECD and FID, SupraSolv^®

• Synonyme(s) : ACN, Cyanométhane, Cyanure de méthyle, Éthylnitrile
• Formule linéaire : CH₃CN
• Numéro CAS: 75-05-8
• Poids moléculaire : 41.05
• Numéro Beilstein : 741857
• Numéro MDL: MFCD00001878
• Code UNSPSC : 12191502
• Numéro de classement CE : 200-835-2
• Nomenclature NACRES : NA.03

Propriétés

• product name: Acétonitrile, for gas chromatography ECD and FID SupraSolv^®
• Densité de vapeur: 1.41 (vs air)
• Niveau de qualité: 100
• Pression de vapeur: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• Gamme de produits: SupraSolv^®
• Pureté: ≥99.8% (GC)
• Forme: liquid
• Température d'inflammation spontanée: 524 °C; 973 °F
• Limite d'explosivité: 16 %
• Technique(s): gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.344 (lit.)
• Point d'ébullition: 81-82 °C (lit.)
• Pf: −45 °C (lit.)
• Température de transition: flash point 2 °C
• Densité: 0.786 g/mL at 25 °C (lit.)
• Format: neat
• Température de stockage: 2-30°C
• Chaîne SMILES: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• Clé InChI: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Description

Description générale

SupraSolv ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

Application

• Modified QuEChERS method combined with ultra-performance liquid chromatography-tandem mass spectrometry: This research utilizes acetonitrile′s excellent solvent properties for the detection of cyclopiazonic acid in feeds. The method enhances the efficiency and accuracy of chemical analyses in food safety, demonstrating acetonitrile′s pivotal role in ensuring the quality of agricultural products (Peng et al., 2024).


• Liquid Chromatographic Enantioseparation of Newly Synthesized Fluorinated Tryptophan Analogs: Highlighting its use in pharmaceutical research, acetonitrile is employed in the chromatographic enantioseparation of complex amino acids, essential for drug development and molecular pharmacology studies (Tanács et al., 2024).


• Synthesis and Application of 1,8-Naphthalimide Derivatives Fluorescent Probe: Acetonitrile′s versatility is showcased in the synthesis of fluorescent probes for environmental monitoring. Its application in detecting and measuring environmental pollutants highlights its significant impact on ecological research and safety (Negi et al., 2024).

Autres remarques

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225,H302 + H312 + H332,H319
• Conseils de prudence: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 35.6 °F - closed cup
• Point d'éclair (°C): 2.0 °C - closed cup