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Identification

CAS Number

104673-29-2

Name

HYDROXYPROPYL CHITOSAN

Properties

Appearance

White to light yellow, Free Flowing Powder

Safety Data

Symbol

WGK Germany

3

MSDS Download

Specifications and Other Information of Our HYDROXYPROPYL CHITOSAN CAS 104673-29-2

Identification Methods

Odour

No odor

Appearance of The Solution

Transparent and colorless

Degree of Substitution

≥0.8

Insoluble

≤1.0%

Water Content

≤10.0%

Ash Content

≤1.5%

Ph

5~7

Protein Content

≤0.3%

Viscosity

10mPa.s ~80mPa.s

Heavy Metals

≤10ppm

Arsenic

≤0.5ppm

Total Plate Count

≤1000CFU/g

Yeast & Mold

≤100CFU/g

Coliforms

≤30MPN/100g

Salmonella

Not to be detected

Staphylococcus Aureus

Not to be detected

Shelf Life

2 years

Storage

Stored at room temperature for long time; Sealed and keep away from light.

Known Application

Hydroxypropyl chitosan (CAS 104673-29-2) exhibits excellent water solubility, emulsifying properties, antibacterial activity, and surface activity. It can be used for controlled or sustained drug release, enhancing drug bioavailability and efficacy. Additionally, it is widely applied in the cosmetics field, providing improved texture and protective effects in skincare products, while enhancing the stability of cosmetic formulations.

General View of Documents

Links

This product is developed by our R&D company Ulcho Biochemical Limited (http://www.ulcho.com/).

Quick Inquiry

Fill out our inquiry form and one of our experts will be in touch with you shortly. https://www.watson-int.com/hydroxypropyl-chitosan-cas-104673-29-2/

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