Shandong Binzhou Zhiyuan Biotechnology CO., ltd
| Packaging Details | Packed in PE bag, carton, drum |
| Delivery Time | within 1-3 work days after recieve payment |
| Payment Terms | T/T, L/C at sight, Paypal |
| Supply Ability | 5000kgs |
| Place of Origin | Shandong, China |
| Brand Name | Zhiyuan |
| Certification | ISO9001 |
| Model Number | CAS NO:128446-35-5 |
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hpbcd 128446-35-5 Hydroxypropyl Beta Cyclodextrin HPBCD synthetic drugs
Product Specification
| Packaging Details | Packed in PE bag, carton, drum | Delivery Time | within 1-3 work days after recieve payment |
| Payment Terms | T/T, L/C at sight, Paypal | Supply Ability | 5000kgs |
| Place of Origin | Shandong, China | Brand Name | Zhiyuan |
| Certification | ISO9001 | Model Number | CAS NO:128446-35-5 |
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
2000-2500
Employee Number:
>less than 50
Ecer Certification：
Active Member
Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd was established in 2010, which is located in Binzhou City, Shandong Province. It is a leading manufacturer and supplier of cyclodextrin derivatives in China. We have 4 series (Medical Cyclodextrins, Cyclodextrin Reagents, Cyclodextrin Compl... Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd was established in 2010, which is located in Binzhou City, Shandong Province. It is a leading manufacturer and supplier of cyclodextrin derivatives in China. We have 4 series (Medical Cyclodextrins, Cyclodextrin Reagents, Cyclodextrin Compl...
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