chitosan

• 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:

  

• Safety Description:

  S24/25:;
  

• Company:

  tuoyang biotechnology co., ltd.     [ China ]        

• Contact:

  Huang Ziyun

• Tel:

  008653282683616

• Fax:

  008653282610086

• Email:

  tuoyangbio@qmails.cn