Hydroxypropyl Betadex Molecular Weight, Csa No.:128446-35-5
Hydroxypropyl beta cyclodextrin ( HP-β-CD ) CAS NO.: 128446-35-5 Standard: EP, USP, BP, CP Appearance: White powder,sweet,insipid and innocuous Shelf life: 36 Months Grade: Oral and Injection Application: Pharmaceuticals, Food,Cosmetics Molecular Weight: 1431-1806 Solubility: ≥100(25℃,g/100ml)...
Hydroxypropyl beta cyclodextrin ( HP-β-CD )
CAS NO.: 128446-35-5
Standard: EP, USP, BP, CP
Appearance: White powder,sweet,insipid and innocuous Shelf life: 36 Months
Grade: Oral and Injection
Application: Pharmaceuticals, Food,Cosmetics Molecular Weight: 1431-1806
Solubility: ≥100(25℃,g/100ml) Heavy metal: ≤0.0025%
MOQ: 1kg Workshop: GMP Audit: Approved Sample: free of charge
Hydroxypropyl beta cyclodextrin is an important cyclodextrin derivatives.it can be used as solubilier,embedding medium,stabilizer and odor absorber in various fields.
Hydroxypropyl beta cyclodextrin is a solution to insoluble or low solubility drugs(including plant extracts).Through molecular encapsulation,it could increase the drug solubility and control the release rate of the drug,increase the drug's bioavailability and reduce the toxic side-effets.
Hydroxypropyl beta cyclodextrin could increase the stability of molecular nutrition and long-time effect,cover up or adjust bad smell and tastes of food nutrition molecular,improve production process and product quality and extend the shelf-life.
Hydroxypropyl beta cyclodextrin used as stabilizer,emulsifier and odor absorber.It could reduce organic molecules stimulation to skin mucosal and enhance the stability of the effective components.Prevent volatile ,oxidation of nutrient composition ,increase the solubility of insoluble flavours and fragrances and keep the fragrance slow releasing and lasting.
Specification ( EP Standard )
White or almost white, amorphous or crystalline powder
Freely soluble in water and in propylene glycol
The spectrum obtained with the substance to be examined shows the same absorption bands as the spectrum obtained
with hydroxypropyl betadex CRS
Appearance of Solution
The solution is clear and colorless
Conductivity ( µS·cm-1 )
Impurity A ( % )
Sum of impurities other than A (HPLC)
Impurity B ( GC ) ( % )
Heavy Metals ( ppm )
Loss on drying ( % )
TAMC ( CFU/g )
TYMC ( CFU/g )