Fluorescent Brightener KSN

• Post Date:

  Feb 26,2017

• Expiry Date:

  Feb 26,2018

• Detailed Description:

  Cas No. :5242-49-9 Specification:
  Properties Specifications:
  APPEARANCE Yellow crystal powder
  MELTING POINT ≥295℃
  PURITY: 99% min
  ASH 0.1% max
  VOLATILE MATTER 0.5% max
  MESH SIZE passing 120 mesh
  SOLUBILITY insoluble in water, soluble in ordinary organic solvent
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• CAS Registry Number:

  5242-49-9

• Synonyms:

  ;KSN;FLUORESCENT BRIGHTENER-KSN;FBA 368;4.4-bis(5-methyl-2-benzoxoazol)-ethylene;Optical Brightener KSN;2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;ethyl (2E,4E)-5-phenyl-2-[(phenylcarbonyl)amino]penta-2,4-dienoate;2-(4-{(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;Optical Brightening Agent KSN;Fluorescent Brightener KS-N;Optical Brightner KSN;

• Molecular Formula:

  C₂₉H₂₀N₂O₂

• Molecular Weight:

  428.4813

• Molecular Structure:

  

• Company:

  Yongchang Polymer Additives Co ltd     [ China ]        

• Contact:

  Mickel

• Tel:

  +86-20-61876219

• Fax:

• Email:

  info@chinapolymeradditives.cn