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Category:Excipients > Stabilizing Agent
Product Name:Hydroxypropyl betadex EP USP
CAS No.:128446-35-5
Standard:USP, EP
Price(USD):usd25-30/kg
Company:Shandong Binzhou Zhiyuan Biotechnology Co., Ltd
Grade: Pharmaceutical Grade
Factory Location: Binzhou
Main Sales Markets: Western Europe,Asia
Monthly Production Capacity: 1000000kg
Contract Manufacturing: CMO
Packaging Information: 500g/bag , 1kg/bag, 10kg/drum , 20kg/drum or customized
Delivery Lead Time: 1 week or as your requirement.
Sample Provided: yes
Payment Terms: T/T
Hydroxypropyl Betadex FDA Manufacturers, Suppliers, Factory and Company - Zhiyuan Biotechnology
Name: Hydroxypropyl betadex
CAS: 128446-35-5
Molecular formula :C42H70-nO35(C3H8O2)n
Molecular weight: 1134.98+58n
Qaulity : Pharma grade / food grade / cosmetics grade / industry grade
Standard : USP/ EP
Package: 500g/bag , 1kg/bag, 10kg/drum , 20kg/drum or customized.
We have DMF certification.
1. In pharmaceuticals industry, hydroxypropyl-beta-cyclodextrin can increase solubility and bioavailability of insoluble drugs, so that the efficacy of drugs can last longer with less ingestion of drugs. It can adjust and control drugs release ratio, decrease side effects of drugs, and enhance stability of drugs. hydroxypropyl-beta-cyclodextrin can be used for oral medication, injection, mucosal delivery systems (including the nasal mucosa, rectum, cornea, etc.), dermal drug delivery systems, lipophilic drugs targeting delivery, and also used as protective agent and stabilizer of protein.
If you're looking for the high-quality hydroxypropyl betadex fda, our company must be your best choice. We're one of the leading manufacturers and supplier with rich experience and wide expertise. Please be rest assured to buy the products from our factory.
|
ITEMS |
SPECIFICATION(USP) |
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 |
≤20EU/g |
<20EU/g |
|
TAMC(cfu/g) |
≤1000 |
＜10 |
|
TYMC(cfu/g) |
≤100 |
＜10 |
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