V900552

γ-Valerolacton

Vetec^™, reagent grade, 98%

• Synonym(e): γ-Methyl-γ-butyrolacton, 4,5-Dihydro-5-methyl-2(3H)-furanon, 4-Hydroxypentansäurelacton
• Empirische Formel (Hill-System): C₅H₈O₂
• CAS-Nummer: 108-29-2
• Molekulargewicht: 100.12
• EC Number: 203-569-5
• UNSPSC Code: 12352100
• PubChem Substance ID: 329829927
• Beilstein/REAXYS Number: 80420
• MDL number: MFCD00005400

Eigenschaften

• grade: reagent grade
• vapor density: 3.45 (vs air)
• product line: Vetec^™
• assay: 98%
• refractive index: n20/D 1.432 (lit.)
• bp: 207-208 °C (lit.), 82-85 °C/10 mmHg (lit.)
• mp: −31 °C (lit.)
• density: 1.05 g/mL at 25 °C (lit.)
• SMILES string: CC1CCC(=O)O1
• InChI: 1S/C5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3
• InChI key: GAEKPEKOJKCEMS-UHFFFAOYSA-N

Beschreibung

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H315,H319
• Sicherheitshinweise: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklasse: 10 - Combustible liquids
• Was ist los?: WGK 2
• Flammpunkt (°F): 204.8 °F - closed cup
• Flammpunkt (°C): 96 °C - closed cup