Hydroxypropyl-gamma-cyclodextrin
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Name: Hydrxypropyl- gamma-cyclodextrin
Other name : Hydroxypropyl-?-cyclodextrin
Abbreviation : HPGCD
CAS: 128446-34-4
Molecular formula : C48H80-nO40.(C3H7O)n
Molecular weight: 1297.2+n.(58.1)
Grade : Pharmaceutical grade/Injection grade
Standard : enterprise standard
Package: 500g/bag,2kg/bag,10kg/drum or customized
Use : medical/chemical/injection
Specification:
Standard | Pharmaceutical grade |
appearance | White powder |
purity | 98.0~102.0% |
Solubility in water | =800g/L(25?) |
Absorption | Absorption of a 2% solution (220-350nm\350-660nm) is not more than 0.5 |
Loss on drying (%) | =6.0 |
Residue on ignition(%) | =0.1 |
Gamma cyclodextrin (%) | =1.5 |
Propylene glycol(%) | =0.5 |
Degree of substitution | 4.0~5.6 |
TAMC(cfu/g) | =100 |
TYMC(cfu/g) | =50 |
Salmonella/E. Coli (cfu/g) | Absent |
Storage: at room temperature, in tightly closed container.
Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd is one of the leading China hydroxypropyl-gamma-cyclodextrin manufacturers and suppliers, as a professional company, we have productive factory, which is able to produce high-quality hydroxypropyl-?-cyclodextrin, (2-hydroxypropyl)-gamma-cyclodextrin, 128446-34-4 at good price. Welcome to buy products from us.
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