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Pharmaceutical Grade Solubilizer Hydroxypropyl Gamma Cyclodextrin CAS NO 128446 34 4

Other name : hedroxypropyl-γ-cyclodextrin Abbreviation : HPGCD CAS: 128446-34-4 Molecular formula : C48H80-nO40.(C3H7O)n Molecular weight: 1297.2+n.(58.1) Grade : pharma grade Solubility(in 100cm3 solvent, at 25℃) : water: >50g Methanol: >50g Chloroform: <1.0g Qaulity : injection grade...

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Product Details

Other  name : hedroxypropyl-γ-cyclodextrin 
Abbreviation  : HPGCD
CAS:  128446-34-4
Molecular  formula : C48H80-nO40.(C3H7O)n
Molecular  weight: 1297.2+n.(58.1)
Grade  : pharma grade
Solubility(in  100cm3 solvent, at 25℃) :   

water:      >50g
Methanol:  >50g
Chloroform:  <1.0g
Qaulity  : injection grade / pharma grade / chemical grade 
Standard  : enterprise standard 
Package:  500g/bag , 2kg/bag,  10kg/drum or customized
Use  : medical \ chemical 



Pharmaceutical grade


White powder



Solubility in    water



Absorption of    a 2% solution (220-350nm\350-660nm) is not more than 0.5

Loss on drying    (%)


Residue on    ignition(%)


Gamma    cyclodextrin (%)


Propylene    glycol(%)


Degree of substitution






Salmonella/E.    Coli (cfu/g)


Storage:  at room temperature, in tightly closed container.


1. Does your company is a factory or trade company ?

We have a factory ourselves, in addition, we have production experience of over 10 years with a high reputation and cognition degree in the industry.

2. What's the main advantanges about your factory?

We have a professional product research and development team,the most advanced production line and detecting instruments, sales team with humanistic service(including after-sale service).Conforms to GMP standand and meets USP35,CP2010,EP7.0.

Besides,factory direct sale,we can provide you high quality product and competitive price.

3. What's the quality assurance you provided and how do you control quality?

•Established a procedure to check products at all stages of the manufacturing process-raw materials, process materials, validated or tested materials finished goods etc.. Besides, we have also developed a procedure which identifies the inspection and test status of all stages of the manufacturing process.

•100% inspection in assembly lines. All controls, inspection, equipment, fixtures, total production resources and skills are inspected to ensure they consistently achieve the required quality levels. our product is under the supervision of QA and QC,firmly conforms to GMP standard.

4. Can I know your MOQ and delivery time?

Our Minium Order Quantity is 1Kg, products can be sent within one week after payment confirmed.

5. Can purchaser come to audit?

We warmly welcome customers' audit,it's an effective way to build a better business relationship.

Packing & Shipping

As to packaging, we'll pack the productions 10 or 20 kilograms to one drum. we can also pack them according to your demands .


About shipping, our service covers air freight, ocean freight and express delivery. In addition, we can also provide other shipping solutions according to your special needs.


About Samples

In order to make you know our production better, we could send free samples to you and look forward to your prompt answer.

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