10139-58-9
| Name | Rhodium(III) nitrate |
| CAS | 10139-58-9 |
| EINECS(EC#) | 233-397-6 |
| Molecular Formula | N3O9Rh |
| MDL Number | MFCD00011202 |
| Molecular Weight | 288.92 |
| MOL File | 10139-58-9.mol |
Chemical Properties
| Appearance | dark orange-brown solution |
| Boiling point | 100 °C |
| density | 1.41 g/mL at 25 °C |
| storage temp. | 0-6°C |
| solubility | insoluble in H2O |
| form | Solution |
| color | Dark orange-brown to red-brown solution |
| Water Solubility | Soluble in alcohol, water, acetone |
| Exposure limits | ACGIH: TWA 0.01 mg/m3 NIOSH: IDLH 2 mg/m3; TWA 0.001 mg/m3 |
| Major Application | PEM fuel cells homogeneous catalyst material synthesis precursor |
| InChI | 1S/3NO3.H2O.Rh/c3*2-1(3)4;;/h;;;1H2;/q3*-1;;+3 |
| InChIKey | VXNYVYJABGOSBX-UHFFFAOYSA-N |
| SMILES | O.[Rh+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O |
| CAS DataBase Reference | 10139-58-9(CAS DataBase Reference) |
| EPA Substance Registry System | 10139-58-9(EPA Substance) |
Safety Data
| Symbol(GHS) |   GHS03,GHS05 |
| Signal word | Danger |
| Hazard statements | H272-H314 |
| Precautionary statements | P210-P220-P260-P280-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C,Xi,O |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3085 5.1/PG 3 |
| WGK Germany | 3 |
| RTECS | VI9316000 |
| F | 3-10 |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 5.1 |
| PackingGroup | II |
| HS Code | 28439090 |
| Storage Class | 5.1B - Oxidizing hazardous materials |
| Hazard Classifications | Ox. Sol. 3 Skin Corr. 1B |