DIPHENYL(2,4,6-TRIMETHYLBENZOYL)PHOSPHINE OXIDE(PI TPO)
【Chemical Name】 DIPHENYL(2,4,6-TRIMETHYLBENZOYL)PHOSPHINE OXIDE(PI TPO)
【Synonym】 2,4,6-TRIMETHYLBENZOYLDIPHENYLPHOSPHINEOXIDETPO;Diphenyl(2,4,6-trimethylbenzoyl);SPEEDCURETPO;Diphenyl-(2,4,6-Trimethylbenzolyl)-ChemicalbookPhosphineOxide(SP-2,4,6);YF-PITPO;2,4,6-TRIMETHYLBENZOYLDIPHENYLPHOSPHINOXIDE;diphenyl(2,4,6-trimethylbenzoyl)phosphine;IHT-PITPO
【CAS No】 75980-60-8
【Molecular Formula】 C22H21O2P
【Molecular Weight】 348.37
【Properties】Melting point 88-92 ° C (lit.) Boiling point 519.6 ± 60.0 ° C (Predicted) Density 1.12g/mL at 25 ° C (lit.) Vapor pressure 0Pa at 25 ℃ Refractive index n20/D1.475 (lit.) Flash point>230 ° F
【Specification】99%
【Packing】20kg/drum
【Usage】 It is mainly used for white system, and can be used for UV-curable coating, printing ink, UV-curable adhesive, optical fiber coating, photoresist, photopolymerization printing plate, stereo lithography resin, composite material, tooth filler, etc.
ITEM | SPECIFICATIONS |
APPEARANCE | LIGHT YELLOW CRYSTAL |
ASSAY(HPLC) | ≥99% |
MELTING RANGE | 91.0-94.0℃ |
VOLATILE MATTER | ≤0.1% |
ACID VALUE(%) | ≤0.5 |
CLARITY | CLEAR AND TRANSLUCENT |