薄层电阻范围：
> 106 欧姆/平方
应用领域：
OLED 照明、OLED/ QLED 显示器、有机光伏 (OPV)、有机光电探测器 (OPD)
| Form | liquid |
| Colour | dark blue |
| Work function (dried layer) | approx 5.2 eV |
| PEDOT:PSS ratio | 1:6 (by weight) |
| pH | 1.0 – 2.0 at 20℃ |
| Boiling Point | approx 100℃ |
| Min | Max | Unit | |
| Solids content | 1.3 | 1.7 | % |
| Resistivity (dried layer) | 500 | 5000 | Ohm.cm |
| Viscosity | 5 | 12 | mPas |
| Particle Size Distribution d50 | 80 | nm | |
| Particle Size Distribution d90 | 100 | nm | |
| Sodium | 400 | ppm | |
| Sulfate | 40 | ppm |
