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Chitin

Inquiry
  Post Date: Aug 10,2016
  Expiry Date: Feb 06,2017
  Detailed Description: Cas No. :1398-61-4 Chitin
Product category:Food additive
Assay:99.0%
Quality standard:FCCIV
Packing:25KG/Drum
Nature:Chitosan (Chitosan), also
called chitosan, the name beta-1,
4-poly-amine glucose from the deep
Alaska sea snow crab after
decalcification, deprotein,
discoloration, as deacetylation
process with a human life elements
sixth reputation.
Usage: mainly used in food,
medicine, agricultural seed, and
daily chemicals, and industrial
wastewater treatment industry.


  CAS Registry Number:

1398-61-4

  Synonyms: ;Acetylated chitin;a-chitin;beta-(1,4)-2-Acetamido-2-deoxy-D-glucose;beta-1,4-poly-N-acetyl-D-glucosamine;Clandosan;Poly-[1-4]-b-D-N-acetylglucosamine;poly-1-beta-4GlcNAc;Poly-N-acetyl-D-glucosamine;2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose;N-[(2R,4R,5S)-2-({[(3S,4S,6R)-5-(acetylamino)-6-({[(3S,4S,6R)-5-(acetylamino)-4,6-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]methoxy}methyl)-4-hydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]methoxy}methyl)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]acetamide (non-preferred name);
  Molecular Formula: C28H49N3O16
  Molecular Weight: 683.6992
  Molecular Structure: 1398-61-4 Chitin
  Safety Description: S24/25:;

  Company: Wuhan Yuanqi pharmchem co.,ltd     [ China ]        
  Contact: sisi Anita
  Tel: +86-027-88080696
  Fax: +86-27-88082096
  Email: pharmyuanqi@gmail.com
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