101-54-2
| Name | 4-Aminodiphenylamine |
| CAS | 101-54-2 |
| EINECS(EC#) | 202-951-9 |
| Molecular Formula | C12H12N2 |
| MDL Number | MFCD00007850 |
| Molecular Weight | 184.24 |
| MOL File | 101-54-2.mol |
Chemical Properties
| Appearance | Dark grey flake |
| Melting point | 69 °C |
| Boiling point | 354 °C |
| density | 1.09 |
| vapor pressure | 1 hPa |
| refractive index | 1.6266 (estimate) |
| Fp | 193°C |
| storage temp. | Store below +30°C. |
| solubility | ethanol: soluble10mg/mL, clear, very dark red (Violet to brown to black solution) |
| Colour Index | 37240 |
| form | Liquid |
| pka | 5.20±0.10(Predicted) |
| color | Clear |
| PH | 8.9 (0.5g/l, H2O, 20℃) |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, plastics. |
| Water Solubility | Soluble in water at 20°C 0.6g/L. Soluble in (10 mg/mL) ethanol. |
| BRN | 908935 |
| Henry's Law Constant | 1.5×103 mol/(m3Pa) at 25℃, Yaws (2003) |
| Cosmetics Ingredients Functions | HAIR DYEING |
Safety Data
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302-H317-H319-H411 |
| Precautionary statements | P261-P273-P280-P301+P312-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN3077 |
| WGK Germany | 3 |
| RTECS | ST3150000 |
| F | 8 |
| Autoignition Temperature | >500 °C |
| Hazard Note | Irritant |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29215990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 2 Eye Irrit. 2 Skin Sens. 1 |
| Hazardous Substances Data | 101-54-2(Hazardous Substances Data) |
| Toxicity |