Achcure-TPO

• Post Date:

  Apr 11,2025

• Expiry Date:

  Oct 08,2025

• Detailed Description:

  Cas No. :75980-60-8 Quantity: 350Metric Tons
  Specs:99% min
  Chemical name: 2,4,6-Trimethylbenzoyl-diphenyl phosphine
  CAS No：75980-60-8
  Molecular Weight: 348.37
  Molecular formula: C22H21O2P
  Appearance: Pale yellow powder
  Assay: 99％ min
  Melting point: 91-94℃
  Volatiles: 0.2％ max
  Acid value: (mg KOH/g) 0.5％ max
  UV Abs: 400nm
  Usage: Highly efficient photoinitiator for UV-curable systems..
  Package: 20kg net fiber drum

• CAS Registry Number:

  75980-60-8

• Synonyms:

  ;2,4,6-Trimethylbenzoyldiphenyl Phosphine Oxide;2,4,6-Trimethylbenzoyldiphenylphosphine oxide;TPO;Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide;Photoinitiator-TPO;(diphenylphosphoryl)(2,4,6-trimethylphenyl)methanone;Diphenyl (2,4,6-trimethylbenzoyl)-phosphine oxide;(2,4,6-trimethyl benzoyl) diphenyl phosphine oxide;Photoinitiator TPO;Trimethyl-Benzoyl-Diphenyl-Phosphine-oxide;

• Molecular Formula:

  C₂₂H₂₁O₂P

• Molecular Weight:

  348.3747

• Molecular Structure:

  

• Safety Description:

  S22:;
  S24/25:;
  

• Company:

  ANGCHEN Co., Ltd.     [ China ]          

• Contact:

  Ren Yongming

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