Description General description Electronic structure of the lowest excited triplet state of 6,13-pentacenequinone has been studied by continuous-wave time-resolved electron paramagnetic resonance and pulsed electron nuclear double resonance. Application 6,13-Pentacenequinone has been used in: • deposition of 6,13-pentacenequinone thin films on n-Si substrates by thermal evaporation • as precursor to diarylpentacenes, potential organic field-effect transitors Packaging 1 g in glass bottle