Chitosan oligosaccharide CAS 148411-57-8

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CAS: 148411-57-8

MF: -

MW: ≤ 5,000 (avg.)

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Application

Product Description

Chitosan oligosaccharide is an oligomer of β-(1, 4)-linked d-glucosamine, prepared by the hydrolysis of chitosan. It is highly water-soluble and is suited to a wide range of biomedical applications.

Product Categories	Carbohydrates, Natural Products, Oligosaccharides, Chitin & Chitosan
CAS RN	148411-57-8
Alternative CAS RN	-
EC Number	-
MDL Number	MFCD00161512
Storage Temperature	+20°C
Shipping Temperature	Ambient
Harmonised Tariff Code	3913900099

Physical Description	Off-white to light-yellow or tan powder
Solubility (5% in water)	Clear, yellow-brown solution
pH (1% in water)	4.0 - 6.5
Degree of Deacetylation	≥ 72.0%
Water	≤ 8.0%
Molecular Weight	≤ 5000 (average)
Arsenic (As)	≤ 0.5ppm
Lead (Pb)	≤ 0.5ppm
Mercury (Hg)	≤ 0.2ppm
Cadmium (Cd)	≤ 0.2ppm
Particle Size	≤ 100 mesh
E. Coli	≤ 3MPN/g
Salmonella	Not detected in 25g
Total Yeast and Mould Count	≤ 100CFU/g
Total Plate Count	≤ 1000CFU/g
Specification Version	1.1