pharmaceutical excipient: hydroxypropyl-gmma-cyclodextrin
Name: hydrxypropyl- gamma-cyclodextrin
Other name : hedroxypropyl-γ-cyclodextrin
Abbreviation : HPGCD
CAS:
Molecular formula : C48H80-nO40.(C3H7O)n
Molecular weight: 1297.2+n.(58.1)
Grade : pharma grade
Abbreviation : HPBCD
Solubility(in 100cm3 solvent, at 25℃) : water: >50g
Methanol: >50g
Chloroform: <1.0g
Qaulity : injection grade / pharma grade / chemical grade
Standard : enterprise standard
Package: 500g/bag , 2kg/bag, 10kg/drum
Use : medical chemical
Specification:
standard Pharmaceutical grade
appearance White powder
purity 98.0~102.0%
Solubility in water ≥800g/L(25℃)
Absorption Absorption of a 2% solution (220-350nm350-660nm) 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.
Other supplier products
|
|
Applications of Hydroxypropyl beta cyclodextrin
Products Description:
In medicine field:
1.2-hydroxypropyl-beta-cyclodextrin can increas... |
|
|
Shandong Binzhou Zhiyuan Biological Technology Co.,Ltd is one of the leading China mono-(6-ethanediamine-6-deoxy)-beta-cyclodextrin manufacturers a... |
|
|
Shandong Binzhou Zhiyuan biologique Technology Co., Ltd est l'un des principaux fabricants de mono-(6-ethanediamine-6-deoxy)-beta-cyclodextrin la C... |
|
|
Name : Heptakis(6-iodo-6-deoxy)-beta-cyclodextrin
Other name : Per-6-iodo-β-cyclodextrin
CAS No:30754-23-5
Chemical Formula :C42H63I7O28
Molec... |
|
|
Shandong Binzhou Zhiyuan biologique Technology Co., Ltd est l'un des principaux fabricants de mono-(6-amino-6-deoxy)-beta-cyclodextrin la Chine et ... |
供应产品
Same products