Omnistab LS 5519

About Omnistab LS 5519

Light stabilizer that specially stabilizes polyamides including filled polyamides during processing.

  • CAS number: 42774-15-2
  • Chemical name: Benzendicarboxamide,N,N’-bis(2,2,6,6-tetramethyl-4-piperidinyl)
  • Moleculair formula: C26H42N4O2
  • Molecular weight (g/mol): 442.64
  • Purity (%): 98.00 min
  • Melting point/range (ºC): 268 - 275
  • Water (%): 1.9 max
  • Chloride (%): 0.182 max
  • Product form(s): Powder
  • Packaging option(s): Carton
Product Data Sheet





Product Data Sheet

Omnistab LS 5519


Date: Thursday, Feb 25, 2021

Product Composition

CAS number: 42774-15-2
Chemical name: Benzendicarboxamide,N,N’-bis(2,2,6,6-tetramethyl-4-piperidinyl)
Moleculair formula: C26H42N4O2
Molecular weight (g/mol): 442.64

Product Specification

Purity (%) 98.00 min
Melting point/range (ºC) 268 - 275
Water (%) 1.9 max
Chloride (%) 0.182 max
Product form(s): Powder
Packaging option(s) Carton

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