Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide CAS#75980-60-8

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【Product name】Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide

【Synonyms】TPO;Photoinitiator TPO

【CAS#】75980-60-8

【MF】C22H21O2P

【Assay】≥99%

【Appearance】Light yellow crystals or powder

【Package】20Kg carton

【Chemical properties】MP88~92°C

【Validity】24 months

【Storage conditions】Sealed and stored in a cool, dry and ventilated place

【Application fields】Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide is a photo initiator, used in many kinds of ink industries.

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.

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Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide CAS#75980-60-8