成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
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!

You may like

Recommended supplier

Product name Price   Suppliers Update time
$42.00/500mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-13
$1.90/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-23
$6.00/1kg
VIP1Y
HebeiShuoshengImportandExportco.,Ltd
2024-08-09
$75.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-06-06
$6.00/1kg
VIP1Y
Hebei Longbang Technology Co., Ltd
2024-05-13
$10.00/1kg
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-25
$6.00/1KG
VIP1Y
Hebei Saisier Technology Co., LTD
2024-04-15
$0.00/1g
VIP1Y
airuikechemical co., ltd.
2024-04-10
$5.00/1KG
VIP1Y
Henan Fengda Chemical Co., Ltd
2024-03-26
$51.00/10kg
VIP1Y
Shandong Juchuang Chemical Co., LTD
2024-03-12
  • Since: 2010-07-19
  • Address: Boxing economic development zone,Binzhou ,Shandong,China
INQUIRY