494445

Acetonitrile

≥99.93%, biotech. grade

• Synonyma: Acetonitrile
• Lineární vzorec: CH₃CN
• Číslo CAS: 75-05-8
• Molekulová hmotnost: 41.05
• NACRES: NA.21
• PubChem Substance ID: 329757452
• eCl@ss: 39031501
• UNSPSC Code: 12191502
• EC Number: 200-835-2
• MDL number: MFCD00001878
• Beilstein/REAXYS Number: 741857
• Assay: ≥99.93%
• Grade: biotech. grade
• Bp: 81-82 °C (lit.)
• Vapor pressure: 72.8 mmHg ( 20 °C)

Vlastnosti

• Název produktu: Acetonitrile, biotech. grade, ≥99.93%
• grade: biotech. grade
• Quality Segment: 200
• vapor density: 1.41 (vs air)
• vapor pressure: 72.8 mmHg ( 20 °C)
• assay: ≥99.93%
• autoignition temp.: 973 °F
• expl. lim.: 16 %
• impurities: ≤0.5 ppb as quinine (fluorimetric, 254nm), ≤0.6 μeq/g Titr. base, ≤8 μeq/g Titr. acid, <0.001% water
• evapn. residue: <0.0002%
• 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.)
• λ: H₂O reference
• UV absorption: λ: 190 nm A_max: 1.0, λ: 210 nm A_max: 0.03, λ: 220 nm A_max: 0.01, λ: 235 nm A_max: 0.005, λ: 254 nm A_max: ≤0.005, λ: 400 nm A_max: 0.005
• format: neat
• SMILES string: CC#N
• storage temp.: room temp
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Popis

General description

Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.

• High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
• Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
• Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
• Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.

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).

Packaging

View returnable container options.

Preparation Note

Product filtered through a 0.2 μm filter.

Other Notes

Pure-Pac^® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

Legal Information

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

Bezpečnostní informace

• Piktogramy: GHS02,GHS07
• Výstražné slovo: Danger
• Kódy nebezpečí: H225,H302 + H312 + H332,H319
• Bezpečnostní pokyny: 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
• Skladovací třída: 3 - Flammable liquids
• Bod vzplanutí (°F): 35.6 °F - closed cup
• Bod vzplanutí (°C): 2.0 °C - closed cup