A7111012
Rhodium nitrate solution , RH5%solution , 10139-58-9
CAS NO.：10139-58-9
Empirical Formula: N3O9Rh
Molecular Weight: 288.92
MDL number: MFCD00011202
EINECS: 233-397-6
Update time: 2022-07-08
PRODUCT Properties
| 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 | Nitric acid, rhodium(3+) salt (10139-58-9) |
Description and Uses
It acts as a chemical catalyst, it is used as a slurry bed in Hydrogenation reaction. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals industries.
Safety
| Symbol(GHS) |      GHS03,GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H271-H290-H302-H314-H317-H341-H400-H410 |
| Precautionary statements | P234-P264-P270-P260-P280-P261-P272-P201-P202-P273-P390-P301+P312-P330-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P305+P351+P338-P302+P352-P333+P313-P362+P364-P308+P313-P391-P406-P405-P501 |
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | C,Xi,O |
| Risk Statements | 8-34-35-36/38 |
| Safety Statements | 26-45-36-23-36/37/39-17-15 |
| RIDADR | UN 3085 5.1/PG 3 |
| WGK Germany | 3 |
| RTECS | VI9316000 |
| F | 3-10 |
| TSCA | TSCA listed |
| HazardClass | 5.1 |
| PackingGroup | II |
| HS Code | 28439090 |
| Storage Class | 5.1B - Oxidizing hazardous materials |
| Hazard Classifications | Ox. Sol. 3 Skin Corr. 1B |
| REACH Registrations | Active |
