Basic information

Name: Hydroxypropyl- beta-cyclodextrin ?

Abbreviation : HPBCD

CAS: 128446-35-5

Molecular formula :C42H70-nO35(C3H8O2)n

Molecular weight: 1134.98+58n

Qaulity : Pharma grade / food grade / cosmetics grade / industry grade?

Standard : USP-NF2023/ EP11.0

Package: 500g/bag , 1kg/bag, ?10kg/drum , 20kg/drum?or customized

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Application

In the pharmaceutical industry

Hydroxypropyl beta cyclodextrin is an ideal injection and drug excipient because of its relatively low relative surface activity and hemolytic activity and no irritation to the muscles. It can improve the water solubility of insoluble drugs, increase the stability of drugs, improve the bioavailability of drugs, increase the efficacy of the drug?or?reduce the dosage, and can adjust?or?control the release rate of drugs and reduce the side effects of drugs. It can also be used for oral medicine, injection, mucous membrane delivery system (including nasal mucosa, rectum, cornea, etc.), transdermal absorption and drug delivery system, lipophilic targeting drug carrier, and can also be used as a protectant and stabilizer for protein.

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In the field of food and perfume

Hydroxypropyl beta cyclodextrin can improve the stability and durability of nutritive molecules, mask?or?rectify the bad smell and taste of food nutritive molecules, and improve the production process and product quality. The solubility of the product in water is very good. The substitution degree of 4 and above can be miscible with any proportion of water, and it can also be dissolved in 50% of ethanol and methanol.

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In the field of cosmetic material

Hydroxypropyl beta cyclodextrin is used as a stabilizer, emulsifier, deodorant and so on. It can reduce the stimulation of organic molecules to the skin and mucous tissue in cosmetics, enhance the stability of the effective components, and prevent the volatilization and oxidation of the nutrients. At the same time, it also has a certain relative hygroscopicity.