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96-48-0 gamma-butyrolactone

Chemical Name gamma-butyrolactone
Synonyms 4-Hydroxybutyric acid gamma-lactone;BLO;Butyronitrile,99%;4,5-Dihydro-2(3H)-furanone;4-Hydroxybutyric acid lactone;n-Butyronitrile;γ-butyrolactone;γ-butyrolactone(99.5%);Gamma ButyroLactone;1,4-Butyrolactone;2,3-dihydroxybutanoic acid;GBL;γ-Butyroalctone;Gamma-Butyroalctone;3-Hydroxybutyric acid lactone;2-Oxotetrahydrofuran;2-Oxolanone;2,3,4,5-tetrahydro-2-furanone;2(3H)-furanone,dihydro-;2(3H)-dihydrofuranone;1-Oxacyclopentan-2-one;γ-Butyrrolactone
Molecular Formula C4H6O2
Molecular Weight 86.09
InChl InChI=1/C4H8O4/c1-2(5)3(6)4(7)8/h2-3,5-6H,1H3,(H,7,8)
CAS Registry Number 96-48-0
EINECS 202-509-5
Molecular Structure 96-48-0  gamma-butyrolactone
Density 1.413g/cm3
Melting Point -45℃
Boiling Point 358.8°C at 760 mmHg
Refractive Index 1.503
Flash Point 185°C
Water Solubility MISCIBLE
Vapour Pressur 1.36E-06mmHg at 25°C
Hazard Symbols  Xn##Harmful:;
Risk Codes R22||R36:;
Safety Description S26||S39:;
MSDS Material Safety Data Sheet