60004

Acetonitrile

≥99.5% (GC)

• Synonim(y): Acetonitrile
• Wzór liniowy: CH₃CN
• Numer CAS: 75-05-8
• Masa cząsteczkowa: 41.05
• NACRES: NA.03
• PubChem Substance ID: 329758728
• eCl@ss: 39031501
• UNSPSC Code: 12191502
• EC Number: 200-835-2
• MDL number: MFCD00001878
• Beilstein/REAXYS Number: 741857
• Assay: ≥99.5% (GC)
• Technique(s): GC/GC: suitable
• Bp: 81-82 °C (lit.)
• Vapor pressure: 72.8 mmHg ( 20 °C)

Właściwości

• Quality Segment: 100
• vapor density: 1.41 (vs air)
• vapor pressure: 72.8 mmHg ( 20 °C)
• assay: ≥99.5% (GC)
• form: liquid
• autoignition temp.: 973 °F
• expl. lim.: 16 %
• technique(s): GC/GC: suitable
• impurities: ≤0.1% water (Karl Fischer)
• refractive index: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• density: 0.786 g/mL at 25 °C (lit.)
• format: neat
• SMILES string: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Opis

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).

Other Notes

The article number 60004-4X2.5L will be discontinued. Please order the single bottle 60004-2.5L which is physically identical with the same exact specifications.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS07
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H225,H302 + H312 + H332,H319
• Ostrzeżenia: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Klasa składowania: 3 - Flammable liquids
• Temperatura zapłonu (°F): 35.6 °F - closed cup
• Temperatura zapłonu (°C): 2.0 °C - closed cup