L110000

Acetonitrile

• Synonyma: Acetonitrile
• Lineární vzorec: CH₃CN
• Číslo CAS: 75-05-8
• Molekulová hmotnost: 41.05
• UNSPSC Code: 41116105
• NACRES: NA.03
• PubChem Substance ID: 329817384
• EC Number: 200-835-2
• Beilstein/REAXYS Number: 741857
• MDL number: MFCD00001878
• Bp: 81-82 °C (lit.)
• Vapor pressure: 72.8 mmHg ( 20 °C)

Vlastnosti

• Quality Segment: 200
• vapor density: 1.41 (vs air)
• vapor pressure: 72.8 mmHg ( 20 °C)
• type: for DNA synthesis
• product line: Proligo Reagents
• form: liquid
• autoignition temp.: 973 °F
• expl. lim.: 16 %
• storage condition: dry at room temperature
• impurities: ≤30 ppm water content (Karl Fischer)
• color: clear
• refractive index: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp: −45 °C (lit.)
• solubility: water: soluble (completely)
• 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

Popis

Other Notes

Wash solution, containing anhydrous acetonitrile (water content <30 ppm), is used as the overall wash solvent following each step in the synthesis cycle.

Bezpečnostní informace

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332,H319
• pcodes: 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
• flash_point_f: 35.6 °F - closed cup
• flash_point_c: 2.0 °C - closed cup