Diphenylamine is a light tan to brown solid with a pleasant odor. Sinks in water. (USCG, 1999)
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
Diphenylamine is a light tan to brown solid with a pleasant odor. Sinks in water. (USCG, 1999)
| Physical Description | Diphenylamine is a light tan to brown solid with a pleasant odor. Sinks in water. (USCG, 1999) |
| Color/Form | Monoclinic leaflets from dilute alcohol |
| Odor | Pleasant, floral odor. |
| Melting Point | 129 to 131 °F (NTP, 1992) |
| Boiling Point | 576 °F at 760 mmHg (NTP, 1992) |
| Flash Point | 307 °F (NTP, 1992) |
| Density | 1.068 at 141.8 °F (USCG, 1999) - Denser than water; will sink |
| Solubility | less than 1 mg/mL at 61 °F (NTP, 1992) |
| Vapor Pressure | 1 mmHg at 226.9 °F ; 60 mmHg at 404.4 °F (NTP, 1992) |
| Stability/Shelf Life | Discolors in light. |
| IUPAC Name | N-phenylaniline |
| Molecular Formula | C12H11N |
| Molecular Weight | 169.22 g/mol |
| CAS | 122-39-4 |
| SMILES | C1=CC=C(C=C1)NC2=CC=CC=C2 |
| InChIKey | DMBHHRLKUKUOEG-UHFFFAOYSA-N |
| Catalog No | KC.410116 |
| Pack sizes | 100GM · 250GM · 500GM |
⚠️ For information only; not a substitute for the official SDS.