基本信息
CAS号
7331-52-4;5469-16-9
EINECS号
434-990-4
分子式
C4H6O3
分子量
102.0886
别名
S-3-羟基-γ-丁内酯, (S)-(-)-β-羟基-γ-丁内酯, (S)-(-)-3-羟基-γ-丁内酯, (S)-3-羟基-gamma-丁内酯, (S)-(-)-b-羟基-γ-丁内酯, (+/-)-β-羟基-γ-丁内酯, (±)-3-羟基-r-丁内酯, (+/-)-3-羟基-γ-丁内酯, 3-羟基-γ-丁内酯, (+/-)-3-羟基-4-丁内酯
英文名称
(S)-3-hydroxy-gamma-butyrolactone
英文别名
S-3-HYDROXY-γ-BUTYROLACTONE, S-(-)-beta-Hydroxy-gamma-Butyrolactone, (S)-(-)-3-Hydroxy-γ-butyrolactone, (S)-3-Hydroxybutyrolactone, (+/-)-beta-Hydroxy-gamma-butyrolactone, S-(-)-3-hydroxy-γ-butyrolactone, 3-hydroxy gamma butyrolactone, 4-hydroxydihydrofuran-2(3H)-one, (5S)-5-hydroxydihydrofuran-2(3H)-one, (4S)-4-hydroxydihydrofuran-2(3H)-one, (S)-(-)-3-Hydroxy-T-butyrolactone, (+/-)-3-Hydroxy-Gamma-Butyrolactone, 4-hydroxy-dihydrofuran-2(3H)-one
物化性质
密度
1.393g/cm3
折射系数
1.506
熔点
1.24
沸点
310.3°C at 760 mmHg
闪点
157°C
蒸汽压
5.42E-05mmHg at 25°C
