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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

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1533-45-5 4,4'-Bis(2-benzoxazolyl)stilbene

  • 4,4'-Bis(2-benzoxazolyl)stilbene
  • United States Alchemy Importers, Inc. [Manufacturer]
  • Tel: 001-8563083828
  • Fax: 001-8562629626
  • Address: 127-B Bridgeton Pike Suite 357 Mullica Hill, NJ 08062 UNITED STATES ,nullUnited States
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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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1533-45-5 Fluorescent Brightener 393

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1533-45-5 Fluorescent Brightener 393

  • China TIANJIN ZHONGXIN CHEMTECH CO.,LTD. [Manufacturer]
  • Tel: 86-022-25206778
  • Fax: 86-022-25206777
  • Address: No.16,3rd Ave.,TEDA; MAIL: SALES (at) TJZXCHEM (dot) COM tianjin,tianjinChina
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1533-45-5 2,2''-(1,2-ETHENEDIYLDI-4,1-PHENYLENE)BISBENZOXAZOLE

  • China Avosyn Chemical [Manufacturer]
  • Tel: +86-21-68870871
  • Fax: +86-21-68870871
  • Address: Hangzhou Gulf Fine Chemical Zone,
    Zhejiang, 312300, China null,nullChina
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1533-45-5 Fluorescent Brightener 393

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1533-45-5 Fluorescent Brightener OB-1

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1533-45-5 2,2-(1,2-Ethenediyldi-4, 1-Phenylene) Bisbenzoxazo...

  • China Eutec Chemical Co., Ltd. [Manufacturers]
  • Tel: +86-(21)-3392-7695
  • Fax: +86-(21)-3392-7930
  • Address: #1802, No.58, Chang Liu Road, Pudong, Shanghai 200135, Shanghai,ShanghaiChina
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