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FDA Approved Excipients 2-Hydroxypropyl Beta Cyclodextrin

FDA Approved Excipients 2-Hydroxypropyl Beta Cyclodextrin

2-Hydroxypropyl beta cyclodextrin ( 2-HP-β-CD ) CAS NO.: 94035-02-6 Standard: EP, USP, CP Appearance: White powder,sweet,insipid and innocuous Shelf life: 36 Months Application: Pharmaceuticals, Food,Cosmetics Molecular Weight: 1424 MOQ: 1kg Workshop: GMP Audit: Approved Sample: free of charge...

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Product Details

2-Hydroxypropyl beta cyclodextrin ( 2-HP-β-CD )

CAS NO.: 94035-02-6

Standard: EP, USP, CP

Appearance: White powder,sweet,insipid and innocuous  

Shelf life: 36 Months  

Application: Pharmaceuticals, Food,Cosmetics  

Molecular Weight: 1424

MOQ: 1kg    Workshop: GMP    Audit: Approved    Sample: free of charge  

 

In Pharmaceuticals

2-Hydroxypropyl-beta-cyclodextrin can increase the solubility of the medicine and biological availability, also add up the good effect and decrease the dose.

Meanwhile, 2-HP-BETA-CD can control or adjust the reactive speed, lower the drug toxicity and enhance the stability of drugs. Moreover, it is for oral solution with the highest safety.

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In Food

2-Hydroxypropyl-beta-cyclodextrin can prevent evaporation of volatile substances, maintaining the stability of its nutrition, get rid of the terrible smell and can significantly enhance the effects of emulsification with the combined use of food emulsifiers.

2-HPBCD can also make food preservative release slowly, raise the effect of anti-corrosion and extend the shelf life of food.

In Cosmetics

It can be used as a stabilizer, emulsifier,to taste agent,etc.It keep the fragrance slow release and lasting. It can increase the difficult soluble essence, water soluble spices.

 

Specification ( EP Standard)

 

Iterm

Specification

Appearance

White or almost white, amorphous or crystalline powder

Solubility

 

Freely soluble in water and in propylene glycol

 

Identification

 IR 

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 )

≤200

Impurity A ( % )

≤1.5

Sum of impurities other than A (HPLC) ( % )

≤1.0

Impurity B ( GC ) ( % )

≤2.5

Heavy Metals ( ppm )

≤20

Loss on drying ( % )

≤10.0

TAMC ( CFU/g )

≤103

TYMC ( CFU/g )

≤102

Escherichia coli

Absent

Salmonella

Absent

MS

0.40~1.50

DS ( 7*MS )

2.80~10.50

pH

5.0-7.5

 


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