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Pharmaceutical Grade High Purity Carboxymethyl Beta Cyclodextrin CAS NO 218269 34 2

CAS No: 218269-34-2 Molecular Formula : C42H70-nO35 · (CH2COONa)n Molecular Weight : 1135.0+80 n Purity : >98% Solubility: PH>7 easily soluble in water ; PH<7 soluble in water Package: 500g/bag , 1kg/bag, 10kg/drum or customized Use : medical \ chemical \ other industries Storage: at...

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CAS No: 218269-34-2

Molecular Formula :  C42H70-nO35 · (CH2COONa)n
Molecular Weight : 1135.0+80 n

Purity : >98%

Solubility: PH>7 easily soluble in water ; PH<7 soluble in water 

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

Use : medical \ chemical \ other industries

Storage: at room temperature, in tightly closed container.


In solution that pH<4, carboxymethyl-β-cyclodextrin (CM-β-CD) solubility is low. But in pH>4 solution that carboxyl group dissociate, CM-β-CD can dissolved in water in any concentration. It has a good solubility in the human.


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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