CAS No. 83512-85-0

Appearance	White to pale yellow powder
Odor	None
Appearance of solution	Clear
Carboxylase degree	≥ 80.0%
Insolubility	≤ 1.0%
Water	≤ 10.0%
PH value	8~10
Protein content	Not detected
Viscosity	10mPa.s~80mPa.s(cps)(1% chitosan in 20°C water solution )
Heavy metal	≤ 10ppm
Arsenic	≤ 0.5ppm
Total plate count	≤ 1000cfu/g
E.coil	Not detected
Salmonella	Not detected
Standard	Enterprise Standard
Content	99%
Capacity	50MT/month
Loading port	Shanghai
Package	25kg/drum or according to the customers' demand
Storage	Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Molecular Formula: C20H37N3O14
Molecular Weight: 543.51948

More details are to be found on supplier website

EINECS:695-802-6
Molecular formula:C20H37N3O14

Purity: 99,0%

Description:
Carboxymethyl chitosan is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

• Melting Point: 253 °C
• Solubility: Soluble in water.

Synonyms:
N-Carboxymethyl chitosan; Chitosan, N-(carboxymethyl)-; N-Carboxymethylchitosan

More details are to be found on supplier website