Omnistab UV BP 1 – CAS: 131-56-6

Omnistab UV BP 1 (131-56-6) acts as an ultraviolet light absorber in…

Description

Omnistab UV BP 1 (131-56-6) acts as an ultraviolet light absorber in polystyrene, unsaturated polyesters, polymethylacrylate and thermoplastic rubbers. Can be used for film or sheets.

Product Composition

  • CAS number: 131-56-6
  • Chemical name: 2,4-Dihydroxybenzophenone
  • Moleculair formula: C13H10O3
  • Molecular weight (g/mol): 214.00

Product Specification

  • Content (%): 99.50 min
  • Volatiles (%): 0.20 max
  • Melting point/range (ºC): 143
  • Colour (gardner): 5 max
  • Specific Extinction (at 290nm): 630
  • Heavy metals (ppm): 5.0 max
  • Odour: Slight odour
  • Product form(s): Powder
  • Packaging option(s): Carton

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