Omnistab UV 3638

About Omnistab UV 3638

Offers very strong and broad UV absorption with no color contribution.

  • CAS number: 18600-59-4
  • Chemical name: 2,2'-(1,4-phenylene)bis[4H-3,1-benzoxazin-4-one]
  • Moleculair formula: C22H12N2O4
  • Molecular weight (g/mol): 368.34
  • Loss on drying (%): 0.50 max
  • Melting point/range (ºC): 310
  • Ash (%): 0.10 max
  • Product form(s): Crystalline powder, Granular, Powder
  • Packaging option(s): Carton
Product Data Sheet
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Product Data Sheet

Omnistab UV 3638


Date: Friday, Sep 17, 2021

Product Composition

CAS number: 18600-59-4
Chemical name: 2,2'-(1,4-phenylene)bis[4H-3,1-benzoxazin-4-one]
Moleculair formula: C22H12N2O4
Molecular weight (g/mol): 368.34

Product Specification

Loss on drying (%) 0.50 max
Melting point/range (ºC) 310
Ash (%) 0.10 max
Product form(s): Crystalline powder, Granular, Powder
Packaging option(s) Carton

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