羟乙基淀粉 羟乙基淀粉醚 羟乙基淀粉40CAS: 9005-27-0原料供应仅供出口或科研使用
| 中文名 | 羟乙基淀粉 |
| 英文名 | Hydroxyethyl Starch |
| 别名 | 羟乙基淀粉 羟乙基淀粉醚 羟乙基淀粉40 羟乙基淀粉分子量标准品 羟乙基淀粉9005-27-0 羟乙基淀粉(高MW) EP标准品 羟乙基淀粉(中等MW) EP标准品 |
| 英文别名 | hes essex1360 hespander essexgum1360 ethylexgum2020 hespanderinjection Hydroxyethyl Starch 2-HYDROXYETHYL STARCH 2-hydroxyethylstarchether Starch,2-hydroxyethyl ether |
| CAS | 9005-27-0 |
| EINECS | 618-410-9 |
| 化学式 | (C6H10O5)m(C2H5O)n |
| 分子量 | 580.575 |
| InChI | InChI=1/C16H32O11.C6H12O6/c17-1-6-22-11-12-13(23-7-2-18)14(24-8-3-19)15(25-9-4-20)16(27-12)26-10-5-21;7-1-2-3(8)4(9)5(10)6(11)12-2/h12-21H,1-11H2;2-11H,1H2/t12-,13-,14+,15-,16+;2-,3-,4+,5-,6+/m11/s1 |
| 熔点 | >224oC (dec.) |
| 沸点 | 878.8°C at 760 mmHg |
| 闪点 | 485.3°C |
| 蒸汽压 | 0mmHg at 25°C |
| 溶解度 | Freely soluble in water and in dimethyl sulfoxide, practically insoluble in anhydrous ethanol. Hydroxyethyl starches are hygroscopic until they reach a water content of about 12 per cent to 15 per cent. |
| 存储条件 | -20°C |
| 外观 | neat |
| 颜色 | White to Off-White |
| WGK Germany | 2 |
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