Shandong Binzhou Zhiyuan Biotechnology  Co.,Ltd
Product Categories
You are here: > Home > Products > Medicinals Cyclodextrin > Content
Hydroxypropyl-beta-cyclodextrin
Hydroxypropyl-beta-cyclodextrin

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 : C 42 H 70-n O 35 (C 3 H 8 O 2 )n...

    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 :

    ITEMS

    SPECIFICATION(USP38)

    RESULTS

    Appearance

    white powder, insipid, innocent

    Qualify

    Assay

    ≥98%

    99.5%

     Degree of Substitution

    2.8-10.5

    5.5

    Clarity of solution

    50%(w/v) water solution is clear

    clear

    Identification(IR)

     same absorption bands with USP Hydroxypropyl Betadex RS

    Qualify

    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)

    ≤1000

    80

    TYMC(cfu/g)

    ≤100

    30

    Salmonella/E. Coli (cfu/g)

    Absent

    Absent

    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.



    Hot Tags: hydroxypropyl-beta-cyclodextrin, HPBCD, hydroxypropyl betadex, hydroxypropyl-β-cyclodextrin, (2-hydroxypropyl)-beta-cyclodextrin, 128446-35-5, manufacturers, suppliers, factory, company, buy, high-quality
    Previous: No Information
    I want to leave a message
    Contact Us
    Address: boxing economic development zone . Binzhou . Shandong . china
    Tel: +86-0543-2616568
     Fax:+86-0543-2605568
     E-mail:info@cydextrin.com
    Share: