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Home > Encyclopedia > 2-[4-[2-[4-(2-Benzoxazolyl)phenyl]ethenyl]phenyl]-5-methylbenzoxazole

2-[4-[2-[4-(2-Benzoxazolyl)phenyl]ethenyl]phenyl]-5-methylbenzoxazole

2-[4-[2-[4-(2-Benzoxazolyl)phenyl]ethenyl]phenyl]-5-methylbenzoxazole structure

2-[4-[2-[4-(2-Benzoxazolyl)phenyl]ethenyl]phenyl]-5-methylbenzoxazole 

structure
  • CAS No:

    5242-49-9

  • Formula:

    C29H20N2O2

  • Chemical Name:

    2-[4-[2-[4-(2-Benzoxazolyl)phenyl]ethenyl]phenyl]-5-methylbenzoxazole

  • Synonyms:

    Benzoxazole,2-[4-[2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl-;Benzoxazole,5-methyl-2,2′-(vinylenedi-p-phenylene)bis-;2-[4-[2-[4-(2-Benzoxazolyl)phenyl]ethenyl]phenyl]-5-methylbenzoxazole;2-[4-[4-(2-Benzoxazolyl)styryl]phenyl]-5-methylbenzoxazole;4-(2-Benzoxazolyl)-4′-(5-methyl-2-benzoxazolyl)stilbene;Hostalux KS;Hostalux KS-N;2-(4-(4-(Benzo[d]oxazol-2-yl)styryl)phenyl)-5-methylbenzo[d]oxazole;117313-60-7

  • Categories:

    Catalyst and Auxiliary  >  Fluorescent Brightener

2-[4-[2-[4-(2-Benzoxazolyl)phenyl]ethenyl]phenyl]-5-methylbenzoxazole Basic Attributes

428.48

428.48

226-044-2

2934999090

Characteristics

52.1

7.78180

Yellow powder

1.26

269-271ºC

578.9ºC at 760 mmHg

290.9ºC

1.719

Safety Information

Xi

2-[4-[2-[4-(2-Benzoxazolyl)phenyl]ethenyl]phenyl]-5-methylbenzoxazole Use and Manufacturing

Fluorescent whitening agent KSN and OB-1 have similar chemical structure, but the whitening effect of polyester fiber and plastic products is better than OB-1, and the compatibility with plastic is better than OB-1, and the amount is very small It can produce very good whitening effect in Chemicalbook, which is far from OB-1. KSN not only has excellent high temperature resistance, but also has excellent resistance to sunlight and weather. Fluorescent whitening agent KSN is used in all plastics, especially in synthetic fibers, has a very strong whitening effect. It can also be used in the whitening and brightening of colors in coatings, inks, paints and other industries.

Computed Properties

Molecular Weight:428.5
XLogP3:7.6
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:428.152477885
Monoisotopic Mass:428.152477885
Topological Polar Surface Area:52.1
Heavy Atom Count:33
Complexity:667
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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