0102030405
2,4,6-Trimethylbenzoylphenylphosphinic Acid Ethyl Ester | Photoinitiator Tpo-L | C18H21O3P | CAS 84434-11-7
Properties
Melting point: 144.5-147 °C(lit.)
Boiling point: 456.0±55.0 °C(Predicted)
Density: 1.14
Vapor pressure: 0Pa at 20℃
Storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Solubility: 71.8g/L in organic solvents at 20 ℃
Form: Oil to Thick Oil
Color: Colourless to Yellow
Water Solubility: 35mg/L at 25℃
Specification
| Specification | Value |
| Product Name |
Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate |
Appearance |
Pale Yellow Liquid |
Assay |
≥99% |
| Packing | 25KG/bag/ctn/drum |
| Shelf life | 2 Years |
Products Usage
Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate(Photoinitiator TPO-L) is a liquid photoinitiator for low yellowing, low odor formulations, commonly used in screen printing inks, lithographic printing inks, flexo printing inks, photoresists, varnishes, printing Plates and other fields.
P-Phenyl-P-(2,4,6-trimethylbenzoyl)-Phosphinic acid Ethyl Ester is a photoinitiator for UV curable coatings.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Separated from ammonium nitrate and potassium chlorate. Dry.Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.