2-hydroxypropyl-α-cyclodextrin
- Product Name2-hydroxypropyl-α-cyclodextrin
- CAS128446-33-3
- CBNumberCB8971454
- MW0
- EINECS451-510-9
- MDL NumberMFCD00197866
- MOL FileMol file
- MSDS FileSDS
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 |
| Cosmetics Ingredients Functions | FRAGRANCE SKIN CONDITIONING |
| InChIKey | PMPYGZCSMCXHTA-WABPNHHRSA-N |
| LogP | -10.6--9.89 |
| Surface tension | 66.1mN/m at 1g/L and 20℃ |
| FDA UNII | ZFR0T80O4Y |
| EPA Substance Registry System | .alpha.-Cyclodextrin, 2-hydroxypropyl ethers (128446-33-3) |
| UNSPSC Code | 12352201 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
