CAS No: 547-65-9, Chemical Name: α-methylene-γ-butyrolactone
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547-65-9 α-methylene-γ-butyrolactone

Produkt-Name α-methylene-γ-butyrolactone
Synonyme 2-Methylenebutyrolactone; 3-methylidenedihydrofuran-2(3H)-one; 3-Methylenedihydro-2(3H)-Furanone
Molekulare Formel C5H6O2
Molecular Weight 98.0999
InChI InChI=1/C5H6O2/c1-4-2-3-7-5(4)6/h1-3H2
CAS Registry Number 547-65-9
EINECS 208-931-6
Molecular Structure 547-65-9 α-methylene-γ-butyrolactone
Dichte 1.07g/cm3
Siedepunkt 204.4°C at 760 mmHg
Brechungsindex 1.452
Flammpunkt 83.6°C
Gefahrensymbole  Xn:Harmful;
Risk Codes R42/43:;
Safety Beschreibung S23:;
S36/37:;