α-羟基-β,β-二甲基-γ-丁内酯
2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-, (3R)-
中文别称:
D-(-)-泛酰内酯
英文别称:
2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-, (R)-;2(3H)-Furanone,dihydro-3-hydroxy-4,4-dimethyl-, D-(-)- (8CI);(-)-(R)-Pantolactone;(-)-2-Hydroxy-3,3-dimethyl-g-butyrolactone;(-)-Pantolactone;(-)-Pantoyl lactone;(3R)-Tetrahydro-3-hydroxy-4,4-dimethylfuran-2-one;(R)-(-)-Pantolactone;(R)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one;(R)-Pantolactone;(R)-a-Hydroxy-b,b-dimethyl-g-butyrolactone;D-(-)-Pantolactone;D-(-)-Pantoyl lactone;D-(-)-a-Hydroxy-b,b-dimethyl-g-butyrolactone;D-Pantolactone;D-Pantoyl lactone;Pantolactone;Pantothenic lactone;Pantoyl lactone;
CAS号:
599-04-2
EINECS号:
209-963-3
分子式:
C6H10O3
分子量:
130.1432
物化性质
外观与性状: | 白色结晶粉末 或晶体 |
密度: | 1.165g/cm3 |
熔点: | physicalProperty.meltingPoint |
沸点: | 120-122 °C15 mm Hg(lit.) |
闪点: | 99°C |
折射率: | -50.8 ° (C=2, H2O) |
安全信息
海关编码: | 2932209090 |
WGK Germany: | 1 |
安全说明: | S22-S24/25 |
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