Fluorescent Brightener KCB

• Post Date:

  Feb 26,2017

• Expiry Date:

  Feb 26,2018

• Detailed Description:

  Cas No. :5089-22-5 Specification:
  Properties Specifications:
  APPEARANCE green yellow crystal powder
  MELTING POINT 210-212℃
  PURITY: 99% min
  ASH 0.1% max
  VOLATILE MATTER 0.5% max
  FLUORESCENCE TONE brilliant blue white light
  SOLUBILITY insoluble in water, soluble in ordinary organic solvent
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• CAS Registry Number:

  5089-22-5

• Synonyms:

  ;KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB;1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 367;Fluorescent Whitening Agent KCB;2,2'-naphthalene-1,4-diylbis(1,3-benzoxazole);Optical Brightening Agent KCB;Optical Brightner KCB;hostalux kcb;

• Molecular Formula:

  C₂₄H₁₄N₂O₂

• Molecular Weight:

  362.3802

• Molecular Structure:

  

• Company:

  Yongchang Polymer Additives Co ltd     [ China ]        

• Contact:

  Mickel

• Tel:

  +86-20-61876219

• Fax:

• Email:

  info@chinapolymeradditives.cn