Product Description

ProductPhotocure TPO
CAS75980-60-8
Synonym2,4,6-Trimethylbenzoyldiphenylphosphineoxide, Methanone, (diphenylphosphinyl)(2,4,6-trimethylphenyl)-, diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide

Typical Product Specifications

Melting Point91-94&#8451
Loss on Drying≤ 0.5%
Clarity (10 g/100 ml Toluene)Clear solution
Assay≥ 98%
UV Absorption273-370 NM
Acid Value, mg KOH/g≤ 4
Molecular weight348.37
AppearancePale Yellow Crystal or Power
Purity≥ 99.0
NotesEquivalent Grade: Lurcirin TPO, BASF material. Highly efficient photoinitiator for UV-curable systems.

Use: SKIN CONDITIONING

ClassUV Absorbers, Curing Agents and Antioxidant Compounds, Toxic Release Inventory (TRI) Chemicals
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