Table 4 Properties of PPDA and BHT.
Properties | p-Phenylene diamine (PPDA) | Butylated hydroxy toluene (BHT) |
|---|---|---|
Formula | C6H8N2 | C15H24O |
Molecular weight (g/mol) | 108.14 | 220.34 |
Melting point (°C) | 145 to 147 | 72 |
Boiling point (°C) | 267 | 265 |
Density (g/cm3) | 1.00 | 1.00 |
Molecular structure |
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