Methyl Beta Cyclodextrin

Appearance: White powder,sweet,insipid and innocuous CAS NO.: 128446-36-6 Molecular Formula:(C6H10O5)7(CH2)n n=1~21 Standard: In-house Standard

Category

Beta cyclodextrin series

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Technical Parameter

Appearance: White powder,sweet,insipid and innocuous

CAS NO.: 128446-36-6

Molecular Formula:(C6H10O5)7(CH2)n n=1~21

Specification :

Item		Specification	Result
Appearance		White or almost white, amorphous or crystalline powder	White amorphous powder. Freel soluble in water.
pH		5.0-7.5	5.8
Clarity and color of solution		The solution is colorless to yellowish clear solution.	Purple ring appears at the interface ofthe two liquids.
Related Substance (%)	Betadex (%)	≤0.5	0.02
	Sum of Impurities (Except Betadex)	≤1.0	Absent
Water Content (%)		≤5.0	1.5
Residue on Ignition (%)		≤0.5	0.06
Heavy Metal(ppm)		≤10	＜10
Reducing Substances (%)		≤0.5	<0.5
Assay of Methoxyl (%)		10.4-31.2	27.51
Average Degree of Substitution		4.0-13.3	11.50
The Total Aerobic Microbial Count (cfu/g)		≤10²	10
The Total Combined Molds and Yeasts Count (cfu/g)		≤10²	10
Escherichia Coli (cfu/10g)		Absent	Absent
Salmonella (cfu/10g)		Absent	Absent

Standard: In-house Standard

Product Description

In medicine field

Methyl-Beta-Cyclodextrin can increase the solubility of the medicine and biological availability. Also add up the good effect and decrease the dose.

Methyl-Beta-Cyclodextrin can control or adjust the reactive speed, lower the drug toxicity and enhance the stability of drugs. It is more effective for the oil-soluble molecules of water-soluble.

In the fields of food and spice

Methyl-Beta-Cyclodextrin can improve the stability and long effect of nutritional elements also it can cover up and correct the ordor and taste of food nutrition elements.

In the field of cosmetics

Methyl-Beta-Cyclodextrin can reduce the stimulation to the skin , strengthen the stability of the matter, and avoid volatility and oxidation of the nutrition elements.