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CAS NO.9012-76-4
100%(1-50)Kilogram100%(50-100)Kilogram
Name
EINECS 222-311-2
Poly(beta-(1,4)-D-glucosamine)
Poly(beta-(1,4)-2-amino-2-deoxy-D-glucose)
MFCD00161512
Chitosan
Physicochemical properties
Density: 1.75g/cm3
Melting point: 88ºC
Molecular formula: (C6H13NO5)n
Molecular weight: 161.16 (monomer)
Appearance: light beige solid
Refractive index: 1.7
Storage conditions: airtight and dark at room temperature, ventilated and dry place
Stability: It has strong hygroscopicity, second only to glycerin, and higher than polyethylene glycol and sorbitol. It has good film-forming properties, air permeability and biological compatibility.
use
Chitosan is a natural polycationic linear polysaccharide derived from chitin.