Description
Dioctyl Phthalate Product Description
| Molecular formula | C24H38O4 |
| Molecular weight | 390.3 |
| Nature | Colorless oily liquid, insoluble in water, soluble in most organic solvents
such as ethanol and mineral oil. |
| Proportion | 0.9861 (20/20 ) |
| Melting point °c | -55 |
| Boiling point °c | 370 (atmospheric pressure) |
| Quality index | GB11406-89 |
| Project excellent grade | First grade |
| Exterior | An oily liquid with no visible impurities |
| Chroma (platinum-cobalt) after heat treatment | ≤ 100 – |
| Ester content | ≥ 99.5 99 |
| Density (p20) g/m3 | 0.982-0.988 0.982-0.988 |
| Acidity (in terms of phthalic acid)% | ≤ 0.01 0.015 |
| Heating reduction % | ≤ 0.2 0.3 |
| Flash point °c | ≥ 195 192 |
| Chroma (platinum-cobalt) after heat treatment | ≤ 100 – |
| Volume resistivity. Cm | ≥ 1×10″ – |
