7493-90-5
7493-90-5 結(jié)構(gòu)式
基本信息
中文別名
DL-蘇糖醇DL-1,2,3,4-丁四醇
英文別名
threitolDL-Threitol 97%
DLThreitol,DL Threitol
dextro,laevo-erythritol
(2S,3S)-butane-1,2,3,4-tetrol
rel-(2R,3R)-butane-1,2,3,4-tetraol
1,2,3,4-Butanetetrol, (2R,3R)-rel-
物理化學(xué)性質(zhì)
熔點(diǎn)59-64 °C
沸點(diǎn)330.0±0.0 °C(Predicted)
密度1.430±0.06 g/cm3(Predicted)
儲存條件-20°C
溶解度水：可溶50mg/mL，清澈至微渾濁，無色至淡黃色
酸度系數(shù)(pKa)13.27±0.20(Predicted)
形態(tài)solid
水溶解性water: soluble 50mg/mL, clear to slightly hazy, colorless to faintly yellow
