CAS 7585-39-9 Beta-Cyclodextrin
Beta-cyclodextrin CAS 7585-39-9,Cas7585-39-9 exists in white crystal powder.
Product name : Beta-cyclodextrin
CAS No. : 7585-39-9
M.F. : C42H70O35
M.W. : 1134.98
EINECS: 231-493-2
Properties
Beta-cyclodextrin as seven D -pyran glucose base unit to alpha 1, 4 – key combination of reducing annular polysaccharide. White crystalline solid or crystalline powder, odourless, actually slightly sweet taste.
Specification
Appearance White crystal powder
Purity % 96.0~102.0
Specific Rotation +159°~+164°
Reductive sugar % ≤0.2
Loss on drying % ≤14.0
Residue on ignition % ≤0.1
Chloride % ≤0.018
Heavy metals (Pb)ppm ≤10
PH value 5.0-8.0
Application
In medicine field
1) Hydroxypropyl Beta Cyclodextrin can increase the solubility of the medicine and biological availability,
also add up the good effect and decrease the dose.
2) It can control or adjust the reactive speed, lower the drug toxicity and enhance the stability of drugs.
3) Moreover, Hydroxypropyl Beta Cyclodextrin is for oral solution with the highest safety.
In food field
1) Hydroxypropyl Beta Cyclodextrin can prevent evaporation of volatile substances maintaining the stability
of its nutrients, get rid of the terrible smell and can significantly enhance the effects of emulsification with the combined use of food emulsifiers.
2) Hydroxypropyl Beta Cyclodextrincan also make preservative of food release slowly, raise the effect of anti-corrosion and extend the shelf life of food.
Packing
20KG/carton, inner double PE bag.
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