Hydroxypropyl-gamma-cyclodextrin

  • Description
Product Detail

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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