Atomfair

Awaiting product image

Atomfair 1,2-Bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyl)hydrazine Antioxidant 1024, Irganox 1024, MD 1024 C34H52N2O4

Description 1,2-Bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyl)hydrazine (CAS No. 32687-78-8) is a high-performance phenolic antioxidant and metal deactivator widely used in polymer stabilization. With the molecular formula C34H52N2O4, this compound effectively inhibits oxidative degradation by scavenging free radicals and chelating metal ions that catalyze decomposition. Known commercially as Irganox MD 1024 or Antioxidant 1024 , it is particularly valued for its dual functionality in protecting polyolefins, elastomers, adhesives, and other susceptible materials from thermal and oxidative damage. Its high molecular weight ensures low volatility and excellent compatibility with most polymer systems. Available as a white to off-white crystalline powder, this antioxidant is soluble in common…

Category:
Brands:

Description

Description

1,2-Bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyl)hydrazine (CAS No. 32687-78-8) is a high-performance phenolic antioxidant and metal deactivator widely used in polymer stabilization. With the molecular formula C34H52N2O4, this compound effectively inhibits oxidative degradation by scavenging free radicals and chelating metal ions that catalyze decomposition. Known commercially as Irganox MD 1024 or Antioxidant 1024, it is particularly valued for its dual functionality in protecting polyolefins, elastomers, adhesives, and other susceptible materials from thermal and oxidative damage. Its high molecular weight ensures low volatility and excellent compatibility with most polymer systems. Available as a white to off-white crystalline powder, this antioxidant is soluble in common organic solvents like acetone and toluene but insoluble in water.

  • CAS No: 32687-78-8
  • Molecular Formula: C34H52N2O4
  • Molecular Weight: 552.8
  • Exact Mass: 552.39270814
  • Monoisotopic Mass: 552.39270814
  • IUPAC Name: 3-(3,5-ditert-butyl-4-hydroxyphenyl)-N’-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyl]propanehydrazide
  • SMILES: CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CCC(=O)NNC(=O)CCC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C
  • Synonyms: Antioxidant 1024, 1,2-bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyl)hydrazine, Irganox MD 1024, Irganox 1024, MD 1024

Application

1,2-Bis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyl)hydrazine is primarily used as a stabilizer in polyethylene, polypropylene, and other polyolefins to extend their service life by preventing oxidative degradation. It is also effective in rubber and elastomer applications, where it protects against heat aging and metal-catalyzed oxidation. The compound’s metal deactivating properties make it ideal for wire and cable coatings exposed to copper or other reactive metals.

If you are interested or have any questions, please contact us at support@atomfair.com