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Chitosan Oligosaccharide 148411-57-8

Chitosan Oligosaccharide 148411-57-8

Food grade, Feed grade, USP37, 500-3000 Dalton
  • Product Details

Product Information


Product name

Chitosan Oligosaccharide / chitosan oligosaccharide lactate / COS / chitooligosaccharide / Shrimp shell extract

CAS No.

148411-57-8

Molecular Formula

C12H24N2O9

Molecular Weight

340.327

Quality Standard

90% up by HPLC

Appearance

Food Grade: Light Yellowish Powder;

Feed Grade: Yellow Powder;

Agricultural Grade: Light Yellow Powder


COA of Chitosan Oligosaccharide


ANALYSIS

SPECIFICATION

RESULTS

Appearance

Light Yellow Powder

Conforms

Specification

90%

95.4%

Viscosity

<10cps

7 cps

Molecular Weight

<1500

1200

Loss on Drying

<9%

5.6%

Ash

<0.5%

Conforms

Insoluble Content

<0.5%

Conforms

Heavy Metal

≤10.0mg/kg

Conforms

Pb

≤3mg/kg

Conforms

As

≤1mg/kg

Conforms

Hg 

≤0.1mg/kg

Conforms

Cd 

≤1mg/kg

Conforms

Total Plate Count

≤3000cfu/g

600cfu/g

Yeast & Mold

≤100cfu/g

56cfu/g


Usage


Function of Chitosan oligosaccharide


Chitosan oligosaccharide is made from Chitosan through enzymatic degradation. It is a water soluble powder with high biological activity and low molecular weight.

 

Chitosan oligosaccharide is a low molecular weight product with good water solubility and high biological activity. It has many unique features such as high solubility that chitosan does not have, fully soluble in water, easy to be absorbed and utilized by organisms, and its effect is 14 times that of chitosan.

 

Chitosan oligosaccharide powder is widely used in food, agriculture, feed, cosmetics and healthcare product. In food, it is used to promote absorption of nutritions and minerals, and it is also a natural preservative. In agriculture, it is helpful to regulate soil microbiome to maintain soil health. In feed, it is used as additives to improve animal’s immunity. In cosmetics, it is used to relieve skin wrinkles, inhibit bacteria and prevent sunburn, and it can also used in hair care products. In healthcare filed, it may be used to improve immunity.

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