Excipient Chemical Methyl-Beta-Cyclodextrin CAS 128446-36-6 Methyl Beta Cyclodextrin

• CAS No.: 128446-36-6
• Formula: C56h98o35
• EINECS: 128446-36-6
• Model NO.: Methyl Beta Cyclodextrin
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• COA: Available
• MSDS: Available
• Density: 1.4G/Cm3
• Mleting Point: 180-182ºC
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: 99.0%min
• Trademark: ZH
• Origin: China
• HS Code: 35051000
• Production Capacity: 100mt/Year

Product Description

Product Description

Methyl Beta Cyclodextrin / CAS#128446-36-6

Cas No.: 128446-36-6

Molecular Formula:C56H98O35

Molecular Weight: 1331.3563

Alias:methyl-B-cyclodextrin;Beta-Cyclodextrin Methyl Ethers; Methyl-beta-cyclodextrine; methyl-beta-cyclodextrin

Density:1.4g/cm3

Melting point: 180-182℃

Boiling point:1203.6°C at 760 mmHg

Solubility in water:Soluble in water

Application:

1, in excipient can improve solubility, bioavailability, so that the efficacy of the agent to increase or take less, can adjust or control the release rate, reduce side effects, enhance the stability. Especially for oil-soluble molecules in aqueous solution is more effective.
2, in the field of food and spices, can improve the stability of nutritional molecules and long-lasting, can cover or correct the bad smell and taste of food nutritional molecules.
3,In the field of cosmetics, it can reduce the stimulation of organic molecules in cosmetics to the skin and mucous membrane tissues, enhance the stability of the substance, and prevent the volatilization and oxidation of the nutrients.

Shelf life: Two year when properly stored

Pakcage:1kg/bag or 15kg/drum

Storage: Keep in a tightly closed container and store in a cool, dry, dark, ventilated area. When the temperature is higher than normal temperature, the

product is easy to melt and cause caking. If caking occurs, it can be crushed under dark conditions and then continue to use. Effective from the date of production

Standard : USP-NF 2021

Item		Specification
Appearance		White or almost white, amorphous or crystalline powder
pH		5.0-7.5
Clarity and color of solution		The solution is colorless to yellowish clear solution.
Related Substance (%)	Betadex (%)	≤0.5
	Sum of Impurities (Except Betadex)	≤1.0
Water Content (%)		≤5.0
Residue on Ignition (%)		≤0.5
Heavy Metal(ppm)		≤10
Reducing Substances (%)		≤0.5
Assay of Methoxyl (%)		10.4-31.2
Average Degree of Substitution		4.0-13.3
The Total Aerobic Microbial Count (cfu/g)		≤102
The Total Combined Molds and Yeasts Count (cfu/g)		≤102
Escherichia Coli (cfu/10g)		Absent
Salmonella (cfu/10g)		Absent

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