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Optical brightener OB-1(OBA 393)

Inquiry
  Post Date: May 28,2015
  Expiry Date: Nov 24,2015
  Detailed Description: Cas No. :1533-45-5 Quantity: 60Metric Tons
Specs:Bright yellowish green crystal powder
Price:18 USD Kilograms
Payment Method: TT,LC
C.I.: 393
CAS NO.: 1533-45-5
Appearance: Bright yellowish green crystal powder
Purity: 98.5 % min
Melting point: 359℃
Usage: A good whitening agent for polyester-cotton blend fabric or various kinds of plastics and their products under high temperature.
Package: 25KG fiber drums with PE liner.
Counter of Eastobright OB-1 (Eastman)


  CAS Registry Number:

1533-45-5
  Synonyms: ;Fluorescent Brightener OB-1;FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;FBA 393;4,4'-bis(benzoxazol-2-yl)stilbene;Optical Brightener OB-1;C.I. 393;Fluorescent whtening agent OB-1;Fluorescent Whitening Agent OB-1;2,2'-(ethene-1,2-diyldibenzene-4,1-diyl)bis(1,3-benzoxazole);2,2'-[(E)-ethene-1,2-diyldibenzene-4,1-diyl]bis(1,3-benzoxazole);Optical Brightening Agent OB-1;Optical Brightner OB-1;ptical Brightening Agent OB-1;4,4-Bis(2-Benzoxazolyl) Stilbene;
  Molecular Formula: C28H18N2O2
  Molecular Weight: 414.4547
  Molecular Structure: 1533-45-5 Fluorescent Brightener 393
  Safety Description: S24/25:;

  Company: JINAN SUBANG FINE CHEMICAL CO.,LTD     [ China ]        
  Contact: Ms Yama
  Tel: 86-0531-81901283
  Fax: 86-0531-81901282
  Email: sales5@sbchem.cn
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