Hydroxyethyl Beta-Cyclodextrin cas 128446-32-2

Description

Hydroxyethyl Beta-Cyclodextrin
Hydroxyethyl Beta-Cyclodextrin?Details
Chemical Name: Hydroxyethyl Beta-Cyclodextrin
CAS No.:128446-32-2
Molecular Formula: C56H98O42
Molecular Weight: 1443.35
Molecular?Structure:
Appearance: White powder, odourless, slightly?sweet
Hydroxyethyl Beta-Cyclodextrin?Properties

Test?item
Specification

Appearance
White powder, odourless, slightly?sweet

Identification
Should meet the requirements

Assay
95%-105%

PH
4.5-7.5

Water
??6.0

Clarity and Colour of solution
Should meet the requirements

Chloride
??0.05%

Residue on ignition
??0.2%

Heavy metal
??10ppm

Beta-Cyclodextrin
??1.5%

Total aerobic?bacteria
??103?cfu/g

Yeast and Mold
??102 cfu/g

Escherichia coli
Negative

Hydroxyethyl Beta-Cyclodextrin??Usage

In medicine, it can improve the solubility and bioavailability of the drug, increase the efficacy of the drug or reduce the dosage, adjust or control the release speed of the drug, reduce the toxic side effects of the drug, and enhance the stability of the drug. It is mainly used in oral liquid. The highest degree of safety.
In the field of food and spice Chemicalbook, it can improve the stability and long-term effect of nutritional molecules, and can mask or correct the bad smell and taste of food nutritional molecules.
In the field of cosmetics, it can reduce the irritation of organic molecules in cosmetics to the skin and mucous membrane tissues, enhance the stability of substances, and prevent the volatilization and oxidation of nutrients.

Hydroxyethyl Beta-Cyclodextrin?Packaging and Shipping
1kg/ Foil bag?and 25kg/drum