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Hydroxypropyl-Gamma-Cyclodextrin

China

-

( Negotiable ) أحصل على آخر سعر

China

-

1 Dram

10kg/fiber drum, 20kg/fiber drum or customized

15 to 30 days

100 Ton per Month

L/C, T/T

Cyclodextrin Derivatives

الاتصال الآن

مواصفات المنتج

Other Names : HPGCD MF : C48H80-nO40.(C3H7O)n Purity (%) : 98 Type : Usage : pharmaceutics, food, cosmetics, pesticides and other industrial production Brand Name : Zhi Yuan Classification : - CAS No. : - EINECS No. : -
White powder : negotiable

الوصف

Hydroxypropyl Gamma Cyclodextrin

Product Introduction

Hydroxypropyl Gamma cyclodextrin is recommended for high value-added special materials products, such as medicine, health care products, cosmetics or other larger  molecularor  which hydroxypropyl beta cyclodextrin has no ability to treat.

 

Quick Details

Product Name: Hydroxypropyl-Gamma-Cyclodextrin

CAS No. : 128446-34-4

Synonyms: Hydroxypropyl-γ-Cyclodextrin

Molecular Formula: C48H80-nO40.(C3H7O)n

Molecular Weight: 1297.2+n·(58.1)

 

Product Specification










































































 
                                  Hydroxypropyl gamma Cyclodextrin
Test Standard Enterprise Standard
 ITEMS SPECIFICATION
Appearance White or almost white powder;Odorless, slightly sweet; Freely

 soluble in water,soluble in ethanol,almost insoluble in acetone.
Water solution pH pH5.0~8.5
Light-absorbing impurities Between 230 and 350 nm,the absorbance is NMT 0.5; and between 350 and 660 nm, the absorbance is NMT 0.5.
Water ≤10.0ï¼…
Gamma Cyclodextrin ≤1.5%
Residue on ignition ≤0.2ï¼…
Heavy Metal ≤10ppm
Propylene glycol ≤0.5ï¼…
Assay ≥95%
Hydroxypropoxyl content 17.5%~29.1%
The total aerobic microbial count ≤1000cfu/g
The total combined moulds 

and yeasts count
≤100cfu/g
Escherichia coli  Absence
Bacterial Endotoxins Test  According to preparation needs
Packaging and storage  Preserve in well-closed containers.

 

Usage of Hydroxypropyl gamma cyclodextrin

Hydroxypropyl gamma cyclodextrin's water solubility increase to 80g/100ml (25 C) furtherly , and hydroxypropyl gamma cyclodextrin is no longer a single purecompound buta coexistence of multiple substituted compounds, when includingwith guest molecules is not easy to generate crystallization. Overall, hydroxypropyl- gamma cyclodextrin has a higher solubility in water and  stronger  anti crystallization ability.  

 

اتصل بنا

الشخص الذي يمكن الاتصال به: Vicky Wang

الشركة:Shandong Binzhou Zhiyuan Biotechnology Co., Ltd

عنوان:Jinan, Shandong, China,

رقم الهاتف:

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التليفون المحمول:

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إلى,

Vicky Wang < Shandong Binzhou Zhiyuan Biotechnology Co., Ltd >
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