China (Mainland)
Hydroxypropyl-β-cyclodextrin CAS NO.128446-35-5
- FOB Price: USD: 20.00-35.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T
- Available Specifications:
medicine grade(1-50)Kilogramcosmetic frade(1-10)Kilogramcosmetic frade(101-1000)Kilogram
- Product Details
Keywords
- Hydroxypropyl-β-cyclodextrin
- Pharmaceutical grade Hydroxypropyl-β-cyclodextrin
- high Hydroxypropyl-β-cyclodextrin
Quick Details
- ProName: Hydroxypropyl-β-cyclodextrin
- CasNo: 128446-35-5
- Appearance: white power
- Application: Mainly used in food, pharmaceutical, c...
- DeliveryTime: 1-3days after recieve payment
- PackAge: packed in drum or caton.
- Port: Qingdao port
- ProductionCapacity: 200 Metric Ton/Year
- Purity: 98% min
- Storage: Store cool and dry ,avoid light and av...
- Transportation: by sea, by air,by Fedex.DHL,EMS
- LimitNum: 1 Kilogram
- Voluntary Standards: usp35 EP7.0
Superiority
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 : USP39/ EP8.04/ CP2015
Package: 500g/bag , 2kg/bag, 10kg/drum , 20kg/drum or customized
Use : medical \ food \ chemical \ cosmetic \ other industries
Specification :
| ITEMS |
SPECIFICATION(USP39) |
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.
Details
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 : USP39/ EP8.04/ CP2015
Package: 500g/bag , 2kg/bag, 10kg/drum , 20kg/drum or customized
Use : medical \ food \ chemical \ cosmetic \ other industries
Specification :
| ITEMS |
SPECIFICATION(USP39) |
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.