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CAS RN: 73346-74-4 | 产品编码: I0375
(-)-2,3-O-Isopropylidene-D-threitol
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纯度/分析方法: >98.0%(GC)
别名：
- (-)-2,3-O-异亚丙基-D-苏糖醇
- (4R,5R)-4,5-双(羟甲基)-2,2-二甲基-1,3-二氧戊环
- (4R,5R)-(-)-2,2-二甲基-1,3-二氧戊环-4,5-二甲醇
- (4R,5R)-(-)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane
- (4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
产品文档：
| 产品编码 | I0375 |
纯度/分析方法 
|
>98.0%(GC) |
| 分子式/分子量 | C__7H__1__4O__4 = 162.19 |
| 外观与形状（20°C） | 固体 |
| 储存温度
|
冷冻 (<0°C) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (吸湿),加热 |
| 包装和容器
|
1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 73346-74-4 |
| Reaxys-RN | 1798 |
| PubChem物质ID | 87571728 |
| SDBS (AIST Spectral DB) | 18284 |
| MDL编号 | MFCD00009761 |
技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 47.0 to 52.0 °C |
| Specific rotation [a]20/D | -3.0 to -5.0 deg(C=5, Aceton) |
| Solubility in Methanol | almost transparency |
物性（参考值）
| 熔点 | 50 °C |
| 沸点 | 96 °C/0.7 mmHg |
| 比旋光度 [α]D | -4° (C=5,Acetone) |
GHS
相关法规
运输信息
| HS编码* | 2932.99-000 |
参考文献