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chitosan

Inquiry
  Post Date: Apr 13,2018
  Expiry Date: Apr 13,2019
  Detailed Description: Cas No. :9012-76-4 Chitosan is a substance obtained by deacetylation of chitin. Food Grade Chitosan is made from Alaska deep-sea snow crab shells, absolutely unpolluted and safe
Character:
Off-white, innocuous, flavorless, pearly color schistic or powdery, dissolved at 185°C. Insoluble in water and organic solvents, but soluble in inorganic and organic acid such as dilute acid, acetic acid, and so on.

  CAS Registry Number:

9012-76-4

  Synonyms: ;beta-(1,4)-2-Amino-2-deoxy-D-glucose;beta-1,4-Poly-D-glucosamine;Deacetylated chitin;Poliglusam;Poly-D-glucosamine;2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-deoxy-2-[(methoxycarbonyl)amino]-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranose;
  Molecular Formula: (C6H11NO4)n
  Molecular Structure: 9012-76-4 Chitosan
  Safety Description: S24/25:;

  Company: tuoyang biotechnology co., ltd.     [ China ]        
  Contact: Huang Ziyun
  Tel: 008653282683616
  Fax: 008653282610086
  Email: tuoyangbio@qmails.cn
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