BX1670

2-Butanone

Meets ACS Specifications GR ACS

• Synonym(e): Methyl Ethyl Ketone, Butanone
• Empirische Formel (Hill-System): C₄H₈O
• CAS-Nummer: 78-93-3
• Molekulargewicht: 72.11
• MDL-Nummer: MFCD00011648
• UNSPSC-Code: 12352115
• EG-Index-Nummer: 201-159-0
• bp: 79.6 °C/1013 hPa

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 200
• Dampfdruck: 105 hPa ( 20 °C)
• Assay: ≥99% (GC)
• Form: liquid
• dilution: (for analytical testing)
• Verunreinigungen: ≤0.0005% Titrable acid; ≤0.20% Water (H2O)
• Abdampfrückstand: ≤0.0025%
• Farbe: APHA: ≤15
• pH-Wert: 7 (20 °C)
• bp: 79.6 °C/1013 hPa
• mp (Schmelzpunkt): -86 °C
• Übergangstemp.: flash point -4 °C
• Löslichkeit: 292 g/L
• Dichte: 0.805 g/cm³ at 20 °C
• Versandbedingung: ambient
• Lagertemp.: room temp
• SMILES String: O=C(CC)C
• InChI: 1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
• InChIKey: ZWEHNKRNPOVVGH-UHFFFAOYSA-N

Beschreibung

Anwendung

Meets ACS Specifications GR ACS

Verpackung

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Hinweis zur Analyse

Assay (GC): 99.0% min
Color (APHA): 15 max
Evaporation residue: 0.0025% max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
Titrable acid: 0.0005meq/g max
Water (H2O): 0.20% max

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H319,H336
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Zielorgane: Central nervous system
• Zusätzliche Gefahrenhinweise: EUH066
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 26.6 °F - closed cup
• Flammpunkt (°C): -3 °C - closed cup