2,4,6-trimethylbenzoyldiphenyl phosphine oxide | CAS 75980-60-8

  • CAS NO.: 75980-60-8
  • EINECS No.: 278-355-8
  • Molecular formula: C22H21O2P
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Product Information
  • Product Name: 2,4,6-trimethylbenzoyldiphenyl phosphine oxide (TPO)
  • Synonyms: Photocure TPO; Diphenyl(2,4,6-trimethylbenzoyl)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)-phosphineoxide; (2,4,6-trimethyl benzoyl) diphenyl phosphine oxide; TMDPO; SP-2,4,6; YF-PI TPO; IHT-PI TPO; HRcure-TPO; SPEEDCURE TPO
  • Molecular Weight: 348.4g/mol
  • Key Properties: Low odor, low yellowing, through-curing.
  • Assay: >99.0%
  • Melting Point: 91-94°C
  • Absorption Peak: 273, 370nm
  • Package: 20 kg  carton
  • Main Applications: Pigmented coatings. Offset, flexo printing, and screen inks.
2,4,6-trimethylbenzoyldiphenyl phosphine oxide, CAS 75980-60-8

TPO is an efficient photoinitiator, which is especially suitable for the light curing. It can be used in UV (ultra-violet) curing coatings, printing inks, UV curing adhesives, optical fiber coatings and so on.

2,4,6-trimethylbenzoyldiphenyl phosphine oxide (TPO) is one of our advantageous products, it has high quality and reasonable price. If you are interested in photoinitiator-TPO, please contact us.

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