Year1
- 包装：
- 10KG纸板桶
Hydroxypropyl b-cyclodextrin
Chinese name: Hydroxypropyl b-cyclodextrin
Chinese synonyms: Hydroxypropyl cyclodextrin (hydroxypropyl) B-cyclodextrin hydroxypropyl B-cyclodextrin, average hydroxypropyl B-cyclodextrin, average hydroxypropyl B-cyclodextrin, hydroxypropylcyclohexine (hydroxypropyl) B-cyclodextrin hydroxypropyl B-cyclodextrin
English Name: )BR
Number:
Molecular formula:
Molecular weight: .
Number:
Purpose: The introduction of hydroxypropyl group breaks the intramolecular ring of b-cyclodextrin Like hydrogen bonds, it overcomes the main shortcoming of poor water solubility of b-cyclodextrin while maintaining the cyclodextrin cavity. It is currently one of the most intensively studied and widely used cyclodextrin derivatives. Mainly used in food, medicine and cosmetics industries.
In the fields of food and spices, it can improve the stability and long-term effectiveness of nutritional molecules, mask or correct the bad smell and taste of food nutritional molecules, and improve production processes and product quality. This product has good solubility in water. It can be miscible with water in any proportion with a substitution degree of 100% or above, and can also be dissolved in ethanol and methanol.
, used as stabilizers, emulsifiers, deodorants, etc. in cosmetic raw materials, which can reduce the stimulation of skin and mucous membrane tissues by organic molecules in cosmetics, enhance the stability of active ingredients, and prevent the volatilization and oxidation of nutrients. It has a certain relative hygroscopicity.
In the pharmaceutical industry, it is an ideal solubilizer and pharmaceutical excipient for injections due to its low relative surface activity and hemolytic activity and no irritation to muscles. It can improve the water solubility of poorly soluble drugs, increase drug stability, improve drug bioavailability, increase the efficacy of the drug or reduce the dosage, adjust or control the release rate of the drug, and reduce the toxic and side effects of the drug. It can be used as a carrier for oral drugs, injections, mucosal drug delivery systems (including nasal mucosa, rectum, cornea, etc.), transdermal absorption drug delivery systems, lipophilic targeted drugs, and can also be used as a protectant and stabilizer for proteins.
Packing: cardboard drum
Content: %
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