2-hydroxypropyl-α-cyclodextrin
- Product Name2-hydroxypropyl-α-cyclodextrin
- CAS128446-33-3
- MF
- MW0
- EINECS451-510-9
- MOL FileMol File
Chemical Properties
| Melting point | 245 °C (dec.)(lit.) |
| Density | 1.39 at 24.6℃ |
| solubility | Soluble in water, methanol, DMF. Insoluble in acetone, chloroform. |
| form | Solid powder |
| color | White to off white |
| optical activity | [α]20/D +125°, c = 1 in H2O |
| LogP | -10.6--9.89 |
| Surface tension | 66.1mN/m at 1g/L and 20℃ |
| EPA Substance Registry System | .alpha.-Cyclodextrin, 2-hydroxypropyl ethers (128446-33-3) |
