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CS-W001157 4
Total: USD 88.00

(Diphenylphosphoryl)(mesityl)methanone

  • CAS No. 75980-60-8

  • Cat. No. CS-W009334
  • Purity≥98%
  • MDL No.MFCD00192110

*For research and further manufacturing use only, not for direct human use.

(Diphenylphosphoryl)(mesityl)methanone|CS-W009334

Structure of 75980-60-8

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General Information

  • CAS No. 75980-60-8
  • Cat. No. CS-W009334
  • Purity ≥98%
  • MDL No. MFCD00192110
  • Storage RT, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₂H₂₁O₂P
  • Molecular Weight 348.38
  • Synonym(s) Photoinitiator-TPO
  • SMILES CC1=CC(C)=C(C(=O)P(=O)(C2=CC=CC=C2)C2=CC=CC=C2)C(C)=C1

Description

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) is a monoacylphosphine oxide based photoinitiator that can be incorporated in a variety of polymeric matrixes for efficient curing and color stability of the resin.TPO can be used in the photo-crosslinking of PMMA composite, which can further be used as a gate insulator in organic thin film transistors (OTFTs). It can also be used in the formation of UV curable urethane-acrylate coatings. It may also be used in the photoinduced reaction for the formation of organophosphine compounds, which potentially find their usage as ligands with metal catalysts and reagents.

Synthesis

  • Route1

    References

    • WO2004/87723 A2, ; Page/Page column 12-14 ;

Safety Information

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GHS Pictogram :
GHS No : GHS07,GHS08,GHS09
Signal Word : Warning
UN#: 3077
Class : 9
Packing Group : Ⅲ
Hazard Statements : H317-H361-H411
Precautionary Statements : P261-P272-P273-P280-P302+P352-P363-P391-P405-P501

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Computational Chemistry Data

  • TPSA   34.14
  • LogP   4.76616
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   4

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