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CAS No 5242-49-9 , Fluorescent Brightener KS-N Search by region : China

  • Name: Fluorescent Brightener KS-N
  • Synonyms: 4.4-bis(5-methyl-2-benzoxoazol)-ethylene;Fluorescent Brightener KS-N;5-Methyl-2,2'-(vinylenedi-p-phenylene)bis-benzoxazole; FLUORESCENT BRIGHTENER-KSN;KSN; 4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene; 2-[4-[4-(2-Benzoxazolyl)styryl]phenyl]-5-methylbenzoxazole; Optical Brightener KSN; FBA 368;
  • CAS Registry Number:
  • Density: 1.26
  • Refractive index: 1.719
  • EINECS: 226-044-2
  • Molecular Weight: 428.48
  • InChI: InChI=1/C29H20N2O2/c1-19-6-17-27-25(18-19)31-29(33-27)23-15-11-21(12-16-23)8-7-20-9-13-22(14-10-20)28-30-24-4-2-3-5-26(24)32-28/h2-18H,1H3/b8-7+
  • Molecular Formula: C29H20N2O2
  • Molecular Structure:CAS No:5242-49-9 Fluorescent Brightener KS-N

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