8.20828

1-Methyl-4-piperidinone

for synthesis

• Synonym(e): 1-Methyl-4-piperidinone, N-Methyl-γ-piperidone
• Empirische Formel (Hill-System): C₆H₁₁NO
• CAS-Nummer: 1445-73-4
• Molekulargewicht: 113.16
• UNSPSC Code: 12352115
• EC Index Number: 215-895-5
• NACRES: NA.22
• MDL number: MFCD00006191
• Assay: ≥98.0% (GC)
• Form: liquid

Eigenschaften

• Quality Segment: 200
• assay: ≥98.0% (GC)
• form: liquid
• pH: 12 (20 °C, 100 g/L in H₂O)
• bp: 60-62 °C/19 hPa
• transition temp: flash point 58 °C
• density: 0.97 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: N1(CCC(=O)CC1)C
• InChI: 1S/C6H11NO/c1-7-4-2-6(8)3-5-7/h2-5H2,1H3
• InChI key: HUUPVABNAQUEJW-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.972 - 0.978
Identity (IR): passes test

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Warning
• Gefahrencodes: H226
• Sicherheitshinweise: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Lagerklasse: 3 - Flammable liquids
• Was ist los?: WGK 3
• Flammpunkt (°F): 136.4 °F - closed cup
• Flammpunkt (°C): 58 °C - closed cup