CAS No: 497-23-4, Chemical Name: gamma-crotonolactone
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497-23-4 gamma-crotonolactone

Produkt-Name gamma-crotonolactone
Synonyme g-Crotonolactone; 2(5H)-Furanone; 2-Buten-1,4-olide; 2-(5H)-furanone; furan-2(5H)-one; 5H-Furan-2-one
Molekulare Formel C4H4O2
Molecular Weight 84.0734
InChI InChI=1/C4H4O2/c5-4-2-1-3-6-4/h1-2H,3H2
CAS Registry Number 497-23-4
EINECS 207-839-3
Molecular Structure 497-23-4 gamma-crotonolactone
Dichte 1.208g/cm3
Schmelzpunkt 4-5℃
Siedepunkt 203.7°C at 760 mmHg
Brechungsindex 1.48
Flammpunkt 87.3°C
Gefahrensymbole  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Beschreibung S26:;