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High Quality Methylbetacyl Dextrin for Pharmaceuticals

China High Quality Methylbetacyl Dextrin for Pharmaceuticals, Find details about China Beta-Cyclodextrin Methyl Ethers, Beta-Cyd from High Quality Methylbetacyl Dextrin for Pharmaceuticals

Model NO.
128446-36-6
Lead Time
Immediately
Appearance
White to off-White Powder
Transport
by Sea/by Air
Usage
Pharmacetuica Intermediates
Trademark
AJA
Specification
99%
Origin
China
HS Code
29332100
Model NO.
128446-36-6
Lead Time
Immediately
Appearance
White to off-White Powder
Transport
by Sea/by Air
Usage
Pharmacetuica Intermediates
Trademark
AJA
Specification
99%
Origin
China
HS Code
29332100
Basic Information:

English Name: methyl - β - cyclodextrin; β - cyclodextrin methyl ethers
Other names: 2,6-dimethyl-β - cyclodextrin; methylbetacyl dextrin
CAS No.: 128446-36-6
MF: C56H98O35
NW:1331.39

Specification and Properties:
ITMESSPECIFICATION
Appearancewhite powder
Assay≥98.0%
Average Degree of Substitution  11.2-13.3
Molar of substitution1.6 ~ 1.9
Loss on drying≤5.0%
Optical density of a 10%solution (220-350nm)≤1.0
Optical density of a 10%solution (350-600nm)≤0.1
Chloride≤0.2%
Beta- cyclodextrin≤0.2%
Residual on ignition≤0.5%
Heavy metal ( As Pb)≤10PPM
Arsenic salt ( AS)≤0.0002%
Specific rotation154 ~165°
PH5.0 ~ 7.5
TAMC(cfu/g)≤1000
TYMC(cfu/g)≤100
Salmonella/E. Coli (cfu/g)Absent
Application: 
biochemical research. Basically, it has the properties of β - cyclodextrin and some different properties. At room temperature, the water solubility is very high, generally more than 75%. Widely used in
pharmaceutical, food, cosmetics, textiles and other industries. Compared with other cyclodextrins, the ability of inclusion of oil soluble molecules is particularly strong

Packing:
25KG/bag/drum or packing to customer's requirements.

High Quality Methylbetacyl Dextrin for Pharmaceuticals

 

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