2-Chloro-4-nitroaniline
- Product Name2-Chloro-4-nitroaniline
- CAS121-87-9
- MFC6H5ClN2O2
- MW172.57
- EINECS204-502-2
- MOL File121-87-9.mol
Chemical Properties
| Melting point | 107 °C |
| Boiling point | 320℃ |
| Density | 1.5000 |
| bulk density | 850kg/m3 |
| refractive index | 1.6460 (estimate) |
| Flash point | 205 °C |
| storage temp. | Store below +30°C. |
| solubility | 0.23g/l |
| pka | -1.05±0.10(Predicted) |
| form | powder to crystal |
| color | Light yellow to Yellow to Orange |
| PH | 7 (0.23g/l, H2O, 20℃) |
| Water Solubility | 0.23 g/L (20 ºC) |
| BRN | 638657 |
| Henry's Law Constant | 1.0×103 mol/(m3Pa) at 25℃, Altschuh et al. (1999) |
| Stability | Stable. Incompatible with strong oxidizing agents, strong bases, strong acids. |
| InChI | 1S/C6H5ClN2O2/c7-5-3-4(9(10)11)1-2-6(5)8/h1-3H,8H2 |
| InChIKey | LOCWBQIWHWIRGN-UHFFFAOYSA-N |
Safety Information
| Hazard Codes | Xn,N |
| Risk Statements | 22-51/53 |
| Safety Statements | 22-24-61 |
| RIDADR | UN 2237 (CHLORONITROANILINES) |
| WGK Germany | 2 |
| RTECS | BX1400000 |
| Autoignition Temperature | 971 °F |
| TSCA | TSCA listed |
| HS Code | 2921 42 00 |
| HazardClass | 6.1 |
| PackingGroup | III |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 2 |
| Hazardous Substances Data | 121-87-9(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 6430 mg/kg |