Chemsite

基本信息

cas:20881-04-3
中文名称:1,2:3,5-双-O-异亚丙基-alpha-D-呋喃木糖
中文别名:双丙酮-D-木糖;1,2:3,5-双-O-异亚丙基-Α-D-呋喃木糖;双异丙叉-D-木糖;双丙酮木糖;1,2:3,5-二-O-异亚丙基-α-D-呋喃木糖;1,2:3,5-二-O-异亚丙基-Alpha-D-呋喃木糖;1,2﹕3,5-双-O-异亚丙基-alpha-D-呋喃木糖;
英文名称:(3aR,4aR,8aS,8bR)-2,2,7,7-tetramethyl-4a,5,8a,8b-tetrahydro-3aH-[1,3]dioxolo[3,4]furo[1,3-d][1,3]dioxine
英文别名:1,2:3,5-Di-O-isopropylidene-alpha-D-xylofuranose;1,2:3,5-Di-O-isopropylidene-D-xylofuranose;D-Xylose diacetonide;1,2:3,5-Di-O-isopropylidene-a-D-xylofuranose;1,2:3,5-Di-O-isopropylidene-α-D-xylofuranose;1,2﹕3,5-Di-O-isopropylidene-alpha-D-xylofuranose;
分子式:C11H18O5
分子量:230.25800
精确质量:230.11500
PSA:46.15000
LOGP:1.01430

物化性质

外观与性状:白色结晶粉末
密度:1.112 g/cm3
沸点:102-104 °C (2 mmHg)
熔点:42-46 °C
闪点:103.7ºC
折射率:19 ° (C=3, Acetone)
水溶解性:slightly soluble
储存条件:0-6ºC
蒸汽压:0.0103mmHg at 25°C

安全信息

安全说明:S24/25

生产方法及用途

毒性