Description
Hydroxypropyl-beta-Cyclodextrin Quick Details
Chemical Name: Hydroxypropyl-beta-Cyclodextrin
CAS No.: 128446-35-5
EINECS No.:420-920-1
Molecular Formula: C63H112O42
Chemical Structure: 
Formula Weight:1541.54
Assay: 98%
Other Names: (2-Hydroxypropyl)- β -cyclodextrin
Sample: available
Applications:Improve the drug solubility，reduce the drug side effects,improve the stability of the drug.
Hydroxypropyl-beta-Cyclodextrin Typical Properties
| Item | Specifications |
| Appearance | White powder, insipid, innocent |
| Assay | ≥98% |
| Total Degree of substitution | 2.8~10.5 |
| Loss on drying | ≤10% |
| 1,2-Propylene glycol | ≤2.5% |
| Sum of other impurities | ≤0.1% |
| Betadex | ≤1.5% |
| Residue on ignition | ≤0.2% |
| Heavy metals | ≤10ppm |
| Chloride | ≤0.05% |
| Total viable bacteria Number/g | ≤1000g |
| Total viable count fungi/g | ≤100g |
| Salmonella/E.Coli | Absent |
Hydroxypropyl-beta-Cyclodextrin Packaging and Shipping
Bulk and packaged material in all regions of the world:
- Paper drums, 25 kg
Hydroxypropyl-beta-Cyclodextrin Storage
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
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