AX0149

Acetonitril

≥99.5% (GC), rACS reagent, for extraction, for analytical purposes

• Synonym(e): ACN, Cyanomethan, Ethylnitril, Methylcyanid
• Lineare Formel: CH₃CN
• CAS-Nummer: 75-05-8
• Molekulargewicht: 41.05
• Beilstein: 741857
• MDL-Nummer: MFCD00001878
• UNSPSC-Code: 12352117
• EG-Index-Nummer: 200-835-2

Eigenschaften

• product name: Acetonitril, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
• Qualität: ACS reagent; for analytical purposes; for extraction; reagent grade
• Qualitätsniveau: 200
• Agentur: meets USP/NF
• Dampfdichte: 1.41 (vs air)
• Dampfdruck: 72.8 mmHg ( 20 °C); 97 hPa ( 20 °C)
• Assay: ≥99.5% (GC)
• Form: liquid
• Selbstzündungstemp.: 973 °F
• Expl.-Gr.: 16 %
• Verunreinigungen: ≤0.3% Water (H2O); ≤0.6 μeq/g Titrable base; ≤8 μeq/g Titrable acid
• Abdampfrückstand: ≤0.005%
• Farbe: clearAPHA: ≤10
• Brechungsindex: n20/D 1.344 (lit.)
• bp: 81-82 °C (lit.)
• mp (Schmelzpunkt): −45 °C (lit.)
• Übergangstemp.: flash point 2 °C
• Dichte: 0.786 g/mL at 25 °C (lit.)
• Anwendung(en): environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• Format: neat
• Versandbedingung: ambient
• Lagertemp.: room temp
• SMILES String: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChIKey: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Beschreibung

Anwendung

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Hinweis zur Analyse

AppearanceClearAssay (GC)99.5% minColor (APHA)10 maxEvaporation residue0.005% maxTitrable acid8µeq/g maxTitrable base0.6µeq/g maxWater (H2O)0.3% max

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302 + H312 + H332,H319
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 35.6 °F - closed cup
• Flammpunkt (°C): 2.0 °C - closed cup