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547-65-9 α-methylene-γ-butyrolactone

Naam product α-methylene-γ-butyrolactone
Engelse naam α-methylene-γ-butyrolactone; 2-Methylenebutyrolactone; 3-methylidenedihydrofuran-2(3H)-one; 3-Methylenedihydro-2(3H)-Furanone
MF C5H6O2
Molecuulgewicht 98.0999
InChI InChI=1/C5H6O2/c1-4-2-3-7-5(4)6/h1-3H2
CAS-nummer 547-65-9
EINECS 208-931-6
Moleculaire Structuur 547-65-9 α-methylene-γ-butyrolactone
Dichtheid 1.07g/cm3
Kookpunt 204.4°C at 760 mmHg
Brekingsindex 1.452
Vlampunt 83.6°C
Dampdruk 0.264mmHg at 25°C
Gevaarsymbolen  Xn:Harmful;
Risico-codes R42/43:;
Veiligheid Omschrijving S23:;
S36/37:;