CAS No: 57-57-8, Chemical Name: Propiolactone
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57-57-8 Propiolactone

produktnavn Propiolactone
Synonymer beta-Propiolactone; 2-Oxetanone; oxetan-2-one; β-Propiolactone
Molekylær Formel C3H4O2
Molekylvekt 72.0627
InChI InChI=1/C3H4O2/c4-3-1-2-5-3/h1-2H2
CAS-nummer 57-57-8
EINECS 200-340-1
Molecular Structure 57-57-8 Propiolactone
Tetthet 1.231g/cm3
Smeltepunkt -33℃
Kokepunkt 162°C at 760 mmHg
Brytningsindeks 1.444
Flammepunktet 35°C
Vannløselighet 37 g/100 mL
Hazard symboler  T+:Very toxic;
Risiko Koder R26:;
R36/38:;
R45:;
Sikkerhet Beskrivelse S45:;
S53:;