Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
【Chemical Name】 Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
【Synonym】 4-BENZORESORCINOL;4-BENZOYLRESORCINOL;JRcure TPO-L;PI-TPO-L;photo sensitizer TPO-L;Phenyl(2,4,6-trimethylbenzoyl)phosphinic acid ethyl ester;SYNSORB;ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate
【CAS No】 84434-11-7
【Molecular Formula】C18H21O3P
【Molecular Weight】 316.33
【Properties】 Melting point 144.5-147 ° C (lit.) Boiling point 456.0 ± 55.0 ° C (Predicted) Density 1.14 Vapor pressure 0Pa at 20 ℃
【Specification】99%
【Packing】20kg/drum
【Usage】 UV-curable coatings and inks
【Product Specification】
Item | Specifications |
Appearance | Light yellow to colorless liquid |
Assay | ≥99% |
Melting Point | 46.0～50.0℃ |
Loss on Drying | ≤0.2% |
Ash | ≤0.1% |
Transmittance | 425nm≥98.0% |
500nm≥98.0% |