Dalian Richfortune Chemicals Co.,Ltd

Dalian Richfortune Chemicals Co.,Ltd

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  • Company Name: Dalian Richfortune Chemicals Co.,Ltd
  • Street: 12A-11 Yangguang Shuma Building, 596 Huang PU Road, DaLian, Liaoning 116023, P.R. China
  • City: Dalian
  • Country/region: China
  • Contact Person: Ms.Mary Wu
  • Tel: 86-0411-84220922
  • Fax: 86-0411-84821380
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Optical Brightener OB-1(FBA 393)

  • CAS No:1533-45-5 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
    Molecular Structure

    Other Information

  • CAS Registry Number: 1533-45-5
  • Melting Point: 357-359 ºC
  • Density: 1.39 g/cm3 (25 C)
  • Refractive index: 1.731
  • Safety Statements: 26-37/39-24/25
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 216-245-3
  • Molecular Weight: 414.46
  • InChI: InChI=1/C28H18N2O2/c1-3-7-25-23(5-1)29-27(31-25)21-15-11-19(12-16-21)9-10-20-13-17-22(18-14-20)28-30-24-6-2-4-8-26(24)32-28/h1-18H/b10-9+
  • Risk Statements: S24/25
  • Molecular Formula: C28H18N2O2