- Product Details
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Quick Details
-
MF:
-
C42H70-nO35(C3H8O2)n
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EINECS No.:
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420-920-1
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Place of Origin:
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Guangxi, China
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Appearance:
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white powder, White Crystal Powder
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Brand Name:
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BSC Beta Cyclodextrin
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Model Number:
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SJ00570
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Type:
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Auxiliaries and Other Medicinal Chemicals
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Grade Standard:
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Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade
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Assay:
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99% min
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Degree of substitution:
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2.8-10.5
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Loss on drying:
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10.0% max
Quick Details
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CAS No.:
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128446-35-5
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Purity:
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99% min
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Other Names:
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HPBCD
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MF:
-
C42H70-nO35(C3H8O2)n
-
EINECS No.:
-
420-920-1
-
Place of Origin:
-
Guangxi, China
-
Appearance:
-
white powder, White Crystal Powder
-
Brand Name:
-
BSC Beta Cyclodextrin
-
Model Number:
-
SJ00570
-
Type:
-
Auxiliaries and Other Medicinal Chemicals
-
Grade Standard:
-
Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade
-
Assay:
-
99% min
-
Degree of substitution:
-
2.8-10.5
-
Loss on drying:
-
10.0% max
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.
10KGS DRUM OR TO BE DISCUSSED
shipment : within 12 days after order confirmation
