33019

Acetonitrile

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.5% (GC)

• Synonym(s): ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
• Linear Formula: CH₃CN
• CAS Number: 75-05-8
• Molecular Weight: 41.05
• Beilstein: 741857
• Número EC: 200-835-2
• Número MDL: MFCD00001878
• eCl@ss: 39031501
• ID de substância PubChem: 329754438
• NACRES: NA.03

Properties

• grau: ACS reagent; puriss. p.a.
• Nível de qualidade: 200
• Agency: reag. Ph. Eur.
• densidade de vapor: 1.41 (vs air)
• pressão de vapor: 72.8 mmHg ( 20 °C)
• teor: ≥99.5% (GC)
• forma: liquid
• temperatura de autoignição: 973 °F
• Lim. expl.: 16 %
• Impurezas: ≤0.001% free acid (as CH₃COOH); ≤0.001% free alkali (as NH₃); ≤0.001% non-volatile matter; ≤0.1% water (Karl Fischer)
• índice de refração: n20/D 1.3435-1.3445; n20/D 1.344 (lit.)
• pb: 81-82 °C (lit.)
• pf: −45 °C (lit.)
• densidade: 0.786 g/mL at 25 °C (lit.)
• traços de cátion: Al: ≤0.5 mg/kg; B: ≤0.02 mg/kg; Ba: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sn: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• adequação: passes test for reaction against H₂SO₄
• SMILES string: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI key: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Description

Embalagem

1, 1, 2.5, 2.5, 25, 200 L

Outras notas

The article number 33019-6X1L-R will be discontinued. Please order the single bottle 33019-1L-R which is physically identical with the same exact specifications.

Safety Information

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225 - H302 + H312 + H332 - H319
• Declarações de precaução: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• WGK: WGK 2
• Ponto de fulgor (ºF): 35.6 °F - closed cup
• Ponto de fulgor (ºC): 2.0 °C - closed cup