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Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd
Add:Boxing Economic Development Zone, Binzhou, Shandong, China
Tel:+86-543-2616568
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E-mail: market@cydextrin.com


Hydroxypropyl Betadex

Hydroxypropyl Betadex

Name: Hydroxypropyl Betadex Abbreviation : HPBCD CAS: 128446-35-5 EINECS: 420-920-1 Molecular formula :C 42 H 70-n O 35 (C 3 H 8 O 2 ) n Molecular weight: 1134.98+58n Qaulity : Pharma grade / food grade / cosmetics grade / industry grade Standard : USP40/ EP9.0 Package: 500g/bag , 1kg/bag,...

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Product Details

Name: Hydroxypropyl Betadex  

Abbreviation : HPBCD

CAS: 128446-35-5

EINECS: 420-920-1

Molecular formula :C42H70-nO35(C3H8O2)n

Molecular weight: 1134.98+58n

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

Standard : USP40/ EP9.0

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


Test Standard

                  USP40-NF35

ITEMS

SPECIFICATION

Molar Substitution

0.40-1.50

Clarity of solution

50%(w/v) water solution is clear

Identification(IR)

same absorption bands as USP

Hydroxypropyl Betadex RS

Loss on Drying

≤10.0%

Conductivity

10%(w/v) water solution

≤200µS/cm

Propylene oxide

≤1ppm

Propylene glycol 

≤2.5%

Sum of Other Impurities

≤1%

Betadex

≤1.5%

Any other single impurity

0.25%

TAMC(cfu/g)

≤1000cfu/g

TYMC(cfu/g)

≤100cfu/g

Bacterial endotoxins

EU/g

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Packaging and storage

Preserve in well-closed containers. store at room

temperature.


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