P5648

β-Propiolacton

Grade II, ≥90%

• Synonym(e): 3-Hydroxypropionsäure-lacton, Hydracrylsäure-β-lacton
• Empirische Formel (Hill-System): C₃H₄O₂
• CAS-Nummer: 57-57-8
• Molekulargewicht: 72.06
• EG-Nummer: 200-340-1
• MDL-Nummer: MFCD00005169
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24898684
• NACRES: NA.77

Eigenschaften

• Typ: Grade II
• Assay: ≥90%
• Brechungsindex: n20/D 1.412 (lit.)
• bp: 162 °C (lit.)
• mp (Schmelzpunkt): −33 °C (lit.)
• Dichte: 1.146 g/mL at 25 °C (lit.)
• Lagertemp.: −20°C
• SMILES String: O=C1CCO1
• InChI: 1S/C3H4O2/c4-3-1-2-5-3/h1-2H2
• InChIKey: VEZXCJBBBCKRPI-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

β-Propiolactone is an alkylating agent which is mainly used in veterinary vaccines. It will not interfere with the antigenicity of vaccine.

Anwendung

β-Propiolactone has been used for Influenza virus deactivation.

Vorsicht

Insoluble polymers may form during storage.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H315,H319,H330,H350
• P-Sätze: P202 - P260 - P264 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 158.0 °F - closed cup
• Flammpunkt (°C): 70 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter