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low price high qualit Hydroxypropyl Beta Cyclodextrin HPBCD synthetic drugs pharmaceutical excipients medicine and drugs

low price high qualit Hydroxypropyl Beta Cyclodextrin HPBCD synthetic drugs pharmaceutical excipients medicine and drugs

Brand Name : Zhiyuan
Model Number : ZY-001
Certification : ISO9001
Place of Origin : Shandong, China
MOQ : 1kg
Price : $38kg
Supply Ability : 5000kgs
Delivery Time : within 1-3 work days after recieve payment
Packaging Details : Packed in PE bag, carton, drum
Appearance : white power
CAS : 128446-35-5
Payment Terms : T/T, L/C at sight, Paypal
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DMF No.: 030168

Name: hydroxypropyl- beta-cyclodextrin

Other name : hydroxypropyl betadex ; 2-hydroxypropyl-beta-cyclodextirn ;

Hydroxypropyl-β-cyclodextrin .

Abbreviation : HPBCD

CAS: 128446-35-5; 94035-02-6; 136019-12-0

EINECS: 420-920-1

Molecular formula :C42H70-nO35(C3H8O2)n

Molecular weight: 1134.98+58n

Solubility(in 100cm3 solvent, at 25℃) : water: >180 g

Methanol: >33g

DMSO: >33g

Qaulity : Pharma grade / food grade / cosmetics grade / industry grade

Standard : USP38/ EP8.0 / CP2015

Package: 500g/bag , 2kg/bag, 10kg/drum , 20kg/drum or customized

Use : medical food chemical cosmetic other industries

Specification :

ITEMSSPECIFICATION(USP38)RESULTS
Appearancewhite powder, insipid, innocentQualify
Assay≥98%99.5%
Degree of Substitution2.8-10.55.5
Clarity of solution50%(w/v) water solution is clearclear
Identification(IR)same absorption bands with USP Hydroxypropyl Betadex RSQualify
Loss on Drying≤10%4.5%

Conductivity

10%(w/v) water solution ≤200µS/cm

70

Propylene oxide≤1ppm<0.18ppm
Propylene glycol ≤2.5%0.05% 
Sum of Other Impurities≤1%0.51% 
Betadex≤1.5%0.39%
Residue on Ignition≤0.2%0.09%
Heavy Metal≤20ppm<10ppm
chloride≤0.05%<0.05%
Bacterial endotoxins≤25EU/g<20EU/g
TAMC(cfu/g)≤100080
TYMC(cfu/g)≤10030
Salmonella/E. Coli (cfu/g)AbsentAbsent

Storage: at room temperature, in tightly closed container.

Applications:

Hydroxypropyl-β-cyclodextrin (HP-β-CD) is one of the most widely used cyclodextrin derivatives in current scientific researches and industry applications. It mainly used in food, pharmaceutical and cosmetics industries.


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