Beijing Sinoweiye Chemical Technology Co.,Ltd

Fluorescent brightener CBS-27

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  CBS-127 (Fluorescent Brightener);Fluorescent Brightener FP-127;fluorescent brightener 378;4,4'-bis(2-methoxystyryl)-1,1'-biphenyl;1,1'-biphenyl-4,4'-bis[2-(methoxyphenyl)ethenyl];cbs-127;FBA 378;1,1'-biphenyl-4,4'-bis-benzoxazole;Optical Brightener FP;4,4'-bis[(E)-2-(2-methoxyphenyl)ethenyl]biphenyl;Optical brightener CBS-127;Fluorescent Whitening Agent FP-127;Optical Brightening Agent FP-127;Optical Brightner FP127;

• CAS NO :

  40470-68-6

• EC NO :

  254-935-6

• Molecular Formula :

  C₃₀H₂₆O₂

• Molecular Weight :

  418.5262

• Main Specifications :

• InChI :

  InChI=1/C30H26O2/c1-31-29-9-5-3-7-27(29)21-15-23-11-17-25(18-12-23)26-19-13-24(14-20-26)16-22-28-8-4-6-10-30(28)32-2/h3-22H,1-2H3/b21-15+,22-16+

• Packing :

  25kg/fiber drum

• Product description :

  Appearance: light yellow powder Purity: 99%Min Melting point: 219-221°C Particle size: 200 meshes Properties : 1. Small consumption, strong whitening intensity, small consumption can bring a very good whitening result. 2. Have a good compatibility with plastic , good resistance to high temperature and excellent light fastness and weathering resistance.

• Uses :

  it is highly effective in polymersubstrates such as acrylics, thermoplastic polyurethanes,polyvinylchloride,styrene ehomo and copolymers,polyolefins,and other organicsubstrates.Main applications include synthetic fibers,plastics and plastic rubbers.Additi

• Molecular Structure :