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

  • Name: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
  • Synonyms: 2,2'-(Vinylenedi-p-phenylene)bisbenzoxazole; Optical Brightener OB-1;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; C.I. 393; FBA393;2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;Fluorescent Brightener OB-1; 4,4'-bis(benzoxazol-2-yl)stilbene; FBA 393; 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; Fluorescent whtening agent OB-1;
  • CAS Registry Number:
  • 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
  • Molecular Structure:CAS No:1533-45-5 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
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1533-45-5 Fluorescent brightener 393

  • Fluorescent brightener 393
  • China Dynasty Chemicals Co., Ltd. null
  • Fax: +86 574 87317917
  • Address: 21F Lingqiao Square, 31 Yaohang Street, Ningbo, China NINGBO,zhejiangChina
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1533-45-5 FLUORESCENT BRIGHTENER 393

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1533-45-5 Fluorescent Brightener 393

  • China Shao Xing Empire Import&Export CO.,ltd null
  • Tel: 86-575-82127757
  • Fax: 86-575-82118321
  • Address: 11#, Weiwu Road, Shangyu Industrial Park, Hangzhou Bay, Hangzhou, Zhejiang Province, China null,ZhejiangChina
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1533-45-5 FLUORESCENT WHITENING AGENT OB-1

  • China SINO GREAT ENTERPRISE LTD. [Manufacturer]
  • Tel: +86-731-4427351
  • Fax: +86-731-4429615
  • Address: 154 Jianxiang South Road,
    Changsha, Hunan, China. null,nullChina
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1533-45-5 Optical Brightener OB-1

  • China Sino Great Enterprise Ltd. [Manufacturers]
  • Tel: 86-731-84427351
  • Fax: +86-731-84429615
  • Address: 154 Jianxiang South Road, Changsha, Hunan, 410005, China. changsha,hunanChina
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1533-45-5 Optical Brightening Agent OB-1

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1533-45-5 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole

  • China Punachem Company Limited [Importer/Exporter]
  • Tel: :+86 21 5056 2069, +86 21 2912 6250
  • Fax: +86-21-23010471
  • Address: Room 203, Buidling 42, Lane 136, Pudong Ave, Shanghai, China null,nullChina
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1533-45-5 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole

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1533-45-5 Fluorescent Brightener OB-1

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1533-45-5 Fluorescent Brightener OB-1

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