Product Name:β-Cyclodextrin
Purity:99%
Capacity:20000MT
Appearance:White Powder
Sample:Available
Storage:Keeping Drying
CAS No.: 7585-39-9
β-Cyclodextrin Cas 7585-39-9
Typical Properties
Chemical Name:β-Cyclodextrin
Cas No:7585-39-9
EINECS No:231-493-2
Synonyms:beta-cyclodextrin;beta-Cyclohepta Amylose;
Molecular Weight:1134.99
Molecular Formula:C42H70O35
Molecular Structure:
| Item | Specification |
| Melting Point | 290-300 °C |
| Boiling Point | 844.96°C |
| Density | 1.2296 |
| refractive index | 1.75 |
| pKa | 11.73±0.70 |
| PH | 5.0-8.0 |
| Water | ≤14.0% |
| Residue on ignition | ≤0.1% |
| Heavy metals | ≤5PPM |
| Glucose | ≤1.0% |
Usage
Textile industry: Used as a dyeing auxiliary to improve dye uptake and color fastness, and reduce dye loss.
Fine chemical and materials fields: Used as a catalyst carrier to improve catalytic efficiency and selectivity; for modifying polymer materials to prepare sustained-release/antibacterial/anti-aging composite materials; used as a chromatographic stationary phase/chiral resolving agent for the separation and purification of organic compounds and chiral drugs.
Food industry: Stabilizes heat-sensitive and easily oxidized active ingredients; improves the solubility and dispersibility of food additives; prepares microencapsulated ingredients to improve storage and processing properties.
Packaging and Shipping
25kg/bag
According to customer requirements.
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β-Cyclodextrin Cas 7585-39-9