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   ChemNet > CAS > 517-23-7 2-Acetylbutyrolactone

517-23-7 2-Acetylbutyrolactone

??? ????? 2-Acetylbutyrolactone
??? ??????? 2-Acetylbutyrolactone; 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
????? ???????? C6H8O3
??? ??????? 128.1259
InChI InChI=1/C6H8O3/c1-4(7)5-2-3-9-6(5)8/h5H,2-3H2,1H3/t5-/m0/s1
????? ?????? 517-23-7
????? ??????? ??????? 208-235-2
?????? ??????? 517-23-7 2-Acetylbutyrolactone
????? 1.191g/cm3
???? ????? 253.1°C at 760 mmHg
???? ???? 1.458
???? ?????? 128.3°C
?????? ?? 310 g/L (20℃)
???? ???? 0.0186mmHg at 25°C
??? ??????  Xi:Irritant;
????? ??? R36/37/38:;
??????? ????? S26:;
S37/39:;
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