Methyl Beta Cyclodextrin 128446-36-6 Zhiyuan

Name: Methyl Beta Cyclodextrin 128446-36-6 Zhiyuan
Availability: methyl-beta-cyclodextrin-128446-36-6-zhi-259432.html

Category:Excipients > Emulsifying/Solubilizing Agents
Product Name:Methyl Beta Cyclodextrin 128446-36-6 Zhiyuan
CAS No.:128446-36-6
Standard:In-house Standards
Price(USD):Negotiable
Company:Shandong Binzhou Zhiyuan Biotechnology Co., Ltd.

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Basic Info

Grade: Enterprise grade

Factory Location: Shandong China

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: yes

Payment Terms: L/L

Product Name: Methyl-beta-Cyclodextrin

Abbreviation：MBCD

Molecular Formula: C42H70-nO35·(CH3)n

Molecular Weight: 1135 + n•(14.0)

Standard: enterprise standard

ITEMS	criteria
Appearance	White powder;Odorless, slightly sweet;Very soluble in water and methanol,easily soluble in ethanol and ethylene glycol,almost insoluble in cyclohexane and ethyl acetate.
Assay	≥98%
Specific rotation	+154°~+165°
Water solution pH	pH5.0~7.5
Clarity of Solution	2.5g/25ml water solution is clear.
Light-absorbing impurities	Between 230 nm and 350 nm,the absorbance is not greater than 1.0; and between 350 nm and 750 nm, the absorbance is not greater than 0.1.
Average Degree of Substitution	7.0~13.3
Loss on Drying	≤7.0%
Beta Cyclodextrin	≤0.2%
Residue on ignition	≤0.5%
Heavy Metal	≤10ppm
Chloride	≤0.2%
The total aerobic microbial count	≤1000cfu/g
The total combined moulds and yeasts count	≤100cfu/g
Escherichia coli	Absence

Application

Methyl cyclodextrin is one of the research and application of cyclodextrin derivatives widely, it soluble in water and soluble in organic solvent.

In medicine feild:

Can improve the drug solubility and bioavailability;

Increase the curative effect of drugs or reduce the dose;

Can adjust or control of drug release rate;

Reduce the drug side effects,

Improve the stability of the drug, especially for oil soluble molecules increase solubility in water is more effective.

In Cosmetics feild:

1. Can used as stabilizer, emulsifier,solubilizer etc.

2. Can reduce stimulation to skin, and enhance the stability of the effective components

3. Can reduce or mask bad odor of nutrition molecular.

4.Prevent nutrient composition of volatile, oxidation, increase the infusibility, essence, perfume water-soluble and Keep the fragrance slow release and lasting.

Payment: T/T, L/C

Packaging & Deliver: 10kg/drum
Port: Shanghai/Tianjin/Qingdao/Beijing
Lead Time :1-2 days after paid.

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Methyl Beta Cyclodextrin 128446-36-6 Zhiyuan

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