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Postion:Product Catalog >Biochemical Engineering>Saccharides>Oligosaccharides> γ-cyclodextrin
 γ-cyclodextrin
  •  γ-cyclodextrin

γ-cyclodextrin

Price $120 Get Latest Price
Package 1Kg/Bag 20Kg/Bag
Min. Order: 1Kg/Bag
Supply Ability: 5MT
Update Time: 2020-01-18

Product Details

Product Name: γ-cyclodextrin CAS No.: 17465-86-0
Min. Order: 1Kg/Bag Purity: 99.5%
Supply Ability: 5MT Release date: 2020/01/18

 Name:  γ-cyclodextrin   

Other name : gamma-cyclodextrin ; cyclomaltooctaose

Abbreviation :  GCD

CAS NO.: 17465-86-0

Molecular formula : C48H80O40

Molecular weight: 1297.12

Solubility(in 100cm3 solvent, at 25℃): 
Water: >20 g
 
Methanol: <1g
 
DMSO: >20g

Qaulity : Pharma grade / Food grade 

Package: 500g/bag , 1kg/bag,  20kg/drum or customized

Use : Medical / Food /  Chemical / other industries

Standard

USP41-NF36

ITEMS

 

CRITERIA

Appearance

White or almost white, amorphous or crystalline powder. Freely soluble in water and in propylene glycol, very slightly soluble in alcohol.

Identification

IR

Same absorption bands as USP Gamma Cyclodextrin RS.

HPLC

The retention time of the major peak of sample solution corresponds to the standard solution.

Optical rotation

+174°~+180°

Residue on Ignition

≤0.1%

Reducing Substances

≤0.5%

Alpha cyclodextrin

≤0.5%

Betadex cyclodextrin

≤0.5%

Sum of Other Impurities

≤0.5%

Loss on Drying

≤11.0%

Color and Clarity of Solution

At 420 nm, the absorbance is not greater than 0.20, and the solution is clear.

Assay

98.0%~102.0%

The total aerobic microbial count

≤1000cfu/g

The total combined moulds and yeasts count

≤100cfu/g

Packaging and storage

Preserve in well-closed containers and store at room temperatur

                          

If you're looking for the high-quality  γ -cyclodextrin, our company must be your best choice. We're one of the leading manufacturers and supplier with rich experience and wide expertise. Please be rest assured to buy the products from our factory. 

Company Profile Introduction

Shandong Binzhou Zhiyuan Biotechnology Co., LTD is a innovative enterprise that is professional in cyclodextrins and their applications. Supported by Shandong University, Zhiyuan Bio-tech has a cyclodextrins research center that located in Jinan. We have a strong research and development strength of the technical team which hasclose cooperation with Shandong University, Chinese Academy of Science and other world class research institutes. Now we can produce hydroxypropyl cyclodextrin, sulfobutyl ether-beta-cyclodextrin sodium salt, methyl cyclodextrin, mercapto cyclodextrin, amino cyclodextrin, ethanediamine cyclodextrin, piroxicam cyclodextrin, cyclodextrin polymers and other cyclodextrin derivtives. We can also synthesis custom designed cyclodextrin derivatives for your requirements. Now we have Ion chromatograph (IC), Capillary electrophoresis (CE), High performance liquid chromatograph (HPLC), Gas chromatograph (GC), Fourier transform infrared spectroscopy (FTIR) and other imported advanced testing equipments. Multiple means of analysis and inspection help us ensure production quality and accelerate new production developing. We are proud of our R&D team that are formed by domestic and overseas experts in the field of cyclodextrin. We can provide first-class products and services for the partners in pharmaceutics, food, cosmetics, pesticides and new materials industries. Sincerely willing to cooperate with you in future!

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  • Since: 2010-07-19
  • Address: Boxing economic development zone,Binzhou ,Shandong,China
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