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

produktnavn gamma-crotonolactone
Synonymer g-Crotonolactone; 2(5H)-Furanone; 2-Buten-1,4-olide; 2-(5H)-furanone; furan-2(5H)-one; 5H-Furan-2-one
Molekylær Formel C4H4O2
Molekylvekt 84.0734
InChI InChI=1/C4H4O2/c5-4-2-1-3-6-4/h1-2H,3H2
CAS-nummer 497-23-4
EINECS 207-839-3
Molecular Structure 497-23-4 gamma-crotonolactone
Tetthet 1.208g/cm3
Smeltepunkt 4-5℃
Kokepunkt 203.7°C at 760 mmHg
Brytningsindeks 1.48
Flammepunktet 87.3°C
Hazard symboler  Xi:Irritant;
Risiko Koder R36/37/38:;
Sikkerhet Beskrivelse S26:;