Photocure TPO
Product Description
| Product | Photocure TPO | 
| CAS | 75980-60-8 | 
| Synonym | 2,4,6-Trimethylbenzoyldiphenylphosphineoxide, Methanone, (diphenylphosphinyl)(2,4,6-trimethylphenyl)-, diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide | 
Typical Product Specifications
| Melting Point | 91-94℃ | 
| Loss on Drying | ≤ 0.5% | 
| Clarity (10 g/100 ml Toluene) | Clear solution | 
| Assay | ≥ 98% | 
| UV Absorption | 273-370 NM | 
| Acid Value, mg KOH/g | ≤ 4 | 
| Molecular weight | 348.37 | 
| Appearance | Pale Yellow Crystal or Power | 
| Purity | ≥ 99.0 | 
| Notes | Equivalent Grade: Lurcirin TPO, BASF material. Highly efficient photoinitiator for UV-curable systems.  Use: SKIN CONDITIONING  | 
| Class | UV Absorbers, Curing Agents and Antioxidant Compounds, Toxic Release Inventory (TRI) Chemicals | 

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