CAS No: 517-23-7, Chemical Name: 2-Acetylbutyrolactone
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517-23-7 2-Acetylbutyrolactone

product Name 2-Acetylbutyrolactone
Synonyms 3-Acetyl-dihydro-2(3H)-furanone; ABL; 3-Acetyl-4,5-dihydro-2(3H)-furanone; alpha-Acetyl-gamma-butyrolactone; 2-Acetyl-Sulfo-gamma-butyrolactone; 3-acetyldihydrofuran-2(3H)-one; (3R)-3-acetyldihydrofuran-2(3H)-one; (3S)-3-acetyldihydrofuran-2(3H)-one; α-Acetyl-γ-butyrrolactone; 3-Acetyl-dihydro-furan-2-one
Molecular Formula C6H8O3
Molecular Weight 128.1259
InChI InChI=1/C6H8O3/c1-4(7)5-2-3-9-6(5)8/h5H,2-3H2,1H3/t5-/m0/s1
CAS Registry Number 517-23-7
EINECS 208-235-2
Molecular Structure 517-23-7 2-Acetylbutyrolactone
Density 1.191g/cm3
Boiling point 253.1°C at 760 mmHg
Refractive index 1.458
Flash point 128.3°C
Water solubility 310 g/L (20℃)
Vapour Pressur 0.0186mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
MSDS 2-Acetylbutyrolactone Material Safety Data Sheet