产品名称

α-甲基-γ-丁内酯

CAS NO

1679-47-6

中文别名

甲基-γ-丁内酯;3-甲基-二氢-2(3H)-呋喃酮;丁酸-4-氢氧-2-甲基-γ-内酯

英文名称

2(3H)-Furanone,dihydro-3-methyl-

英文别名

Butyric acid,4-hydroxy-2-methyl-, g-lactone (6CI,7CI); Butyric acid, g-hydroxy-a-methyl-, g-lactone(4CI); (?à)-2-Methylbutyrolactone; (?à)-Dihydro-3-methyl-2(3H)-furanone;(?à)-a-Methyl-g-butyrolactone; 2-Methyl-4-butanolide; 2-Methyl-g-butyrolactone;2-Methylbutanolide; 2-Methylbutyrolactone; 3-Methyl-2-oxooxolane;3-Methyl-dihydro-furan-2-one; 3-Methyldihydrofuran-2(3H)-one; 3-Methyltetrahydrofuran-2-one;4-Hydroxy-2-methylbutanoic acid lactone; 4-Hydroxy-2-methylbutyric acidlactone; Dihydro-3-methyl-2(3H)-furanone; NSC 102837; a-Methyl-g-butyrolactone; a-Methylbutyrolactone

分子式

C₅H₈O₂

分子量

100.12

EINECS

熔点

沸点

78-81 °C10 mm Hg(lit.)

毒性

对眼睛、皮肤、粘膜有刺激作用