| 中文名葡聚糖 中文同义葡聚糖15;葡聚糖200;葡聚糖35;葡聚糖4;葡聚糖60;葡聚糖8;葡聚糖T250;葡聚糖T40;右旋糖酐 英文名Dextran 英文同义Dextran 75,000 Mw, Pryogen Free;Dextrane2000;Dextran, high fraction, for biochemistry;MUCROSE;NATIVE DEXTRAN;POLY[(1,6)-ALPHA-D-GLUCOSE];DEXTRAN,150,000,POWDER;DEXTRAN,250,000,POWDER CAS9004-54-0 分子式C17H32O10 分子量396.42998 EINECS232-677-5 结构式  性质熔点483 °C (decomp) 比旋光度198 º 折射率185 ° (C=6, H2O) 储存条件2-8°C 溶解度H2O: soluble50mg/mL, clear to very slightly hazy, colorless to faintly yellow 形态Solid 颜色White to slightly off-white PH值2 – 10 水溶解性Soluble in water, dimethyl sulfoxide, ethylene glycol and glycerol.Merck14,2948 稳定性Stable. Keep dry. Incompatible with strong oxidizing agents. EPA化学物质信息Dextran (9004-54-0) | |||