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Hydroxypropyl Beta Cyclodextrin

High Purity High Quality Hydroxypropyl-beta-cyclodextrin / Hpcd Cas 128446-35-5/94035-02-6

CAS No:128446-35-5
Purity:99.0%min
Place of Origin:China
Appearance:White amorphous powder
MF:C54H102O39
Certification:ISO,CDE registration number,FDA,HALAL,KOSHER and GMP Standards.

CATEGORY
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Hydroxypropyl beta-cyclodextrin is a highly effective water-soluble cyclodextrin derivative with excellent solubilizing, stabilizing, and inclusion properties. Its unique molecular structure significantly improves the solubility and bioavailability of poorly soluble drugs, making it suitable for use as a drug carrier, stabilizer, and functional additive. It is widely used in pharmaceuticals, food, cosmetics, and other fields.

Product picture:
HYDROXYPROPYL-BETA-CYCLODEXTRIN
HYDROXYPROPYL BETA CYCLODEXTRIN

 

Function

Hydroxypropyl beta-cyclodextrin, in the food and fragrance industries, can improve the stability and longevity of nutrient molecules, mask or correct undesirable odors and tastes of food nutrient molecules, and improve production processes and product quality.

In cosmetic raw materials, it is used as a stabilizer, emulsifier, and deodorizer, reducing the irritation of organic molecules in cosmetics to the skin and mucous membranes, enhancing the stability of active ingredients, and preventing the volatilization and oxidation of nutrients. It also has a certain degree of hygroscopicity.

 

TESTING ITEMS

     SPECIFICATIONS

RESULTS

Appearance

White or almost white powder

Conform

Identification

IR: same absorption bands as USP hydroxypropyl betadex RS

Conforms

Clarity of solution: Positive

Conforms

Molar substitution

0.40~1.50

0.68

Loss on drying

≤10.0%

4.0%

Beta cyclodextrin

≤1.5%

0.28%

Propylene Glycol

≤2.5%

Not Detected

Any other single impurity

≤0.25%

Not detected

Total impurities

≤1.0%

Not detected

Propylene oxide

≤1ppm

0.6ppm

Clarity of solution

1.0g/2ml water solution is clear and transparent

Conforms

Conductivity

≤200uS/cm

103uS/cm

The total Aerobic count

≤1000cfu/g

<10cfu/g

The total Moulds and Yeast

≤100cfu/g

<10cfu/g
Conclusion:       The Product Conforms to Qualitied.

 

Package:1kg、25Kg

Hydroxypropyl-beta-cyclodextrin package
Hydroxypropyl beta cyclodextrin package

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