Rhodium(III) nitrate
- CAS No.
- 10139-58-9
- Chemical Name:
- Rhodium(III) nitrate
- Synonyms
- RHODIUM NITRATE;rhodiumtrinitrate;RHODIUM(+3)NITRATE;RHODIUM(III) NITRATE;Solutioninnitricacid;RhodiuM nitrate soluti;RhodiuM nitrate liquid;hodium nitrate solution;Rhodium nitrate solution;nitric acid, rhodium salt
- CBNumber:
- CB6384874
- Molecular Formula:
- HNO3Rh
- Molecular Weight:
- 165.92
- MDL Number:
- MFCD00011202
- MOL File:
- 10139-58-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| 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) |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
Rhodium(III) nitrate price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 83750 | Rhodium(III) nitrate hydrate ~36% rhodium (Rh) basis | 10139-58-9 | 250mg | $267 | 2026-04-30 | Buy |
| Sigma-Aldrich | 83750 | Rhodium(III) nitrate hydrate ~36% rhodium (Rh) basis | 10139-58-9 | 1g | $665 | 2026-04-30 | Buy |
| Strem Chemicals | 45-1808 | Rhodium(III) nitrate, solution in water (10% Rh) | 10139-58-9 | 1g | $354 | 2026-04-30 | Buy |
| Strem Chemicals | 45-1808 | Rhodium(III) nitrate, solution in water (10% Rh) | 10139-58-9 | 5g | $1412 | 2026-04-30 | Buy |
| aablocks | AA0004AT | Rhodium Nitrate | 10139-58-9 | 250mg | $90 | 2026-05-25 | Buy |
Rhodium(III) nitrate Chemical Properties, Uses, Production
Chemical Properties
Rhodium nitrate is a dark orange-brown solution with strong corrosive properties. It remains relatively stable at ambient temperatures but begins to decompose when heated to 255 degrees Celsius. It is insoluble in water but dissolves in ammonia solutions, hydroxides, carbonates, and organic acids such as acetic acid, gluconic acid, citric acid, and malic acid. Its primary application is in the manufacture of various catalysts, including hydrogenation catalysts, oxidation catalysts, desulfurization catalysts, and alkylation catalysts.
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.
Preparation
Rhodium nitrate is prepared by reacting rhodium with nitric acid, or by dissolving rhodium(III) oxide pentahydrate in nitric acid and evaporating the solution to dryness over a water bath.
Application
Rhodium(III) nitrate hydrate can be used as a precursor:
To synthesize Rh-doped catalysts for various chemical transformations.
With iron(III) nitrate nonahydrate to synthesis Fe–Rh/TiO2 catalysts for hydrogenation reaction.[1]
For Ethene Hydroformylation, a bimetallic Rh/Co catalyst is synthesized by combining Rhodium(III) nitrate hydrate with Co(NO3)2 .6H2O.[2]
For the simultaneous electrodeposition of Cu and Rh from an aqueous nitrate solution.[3]
Flammability and Explosibility
Not classified
References
[1] ROBERT M. PALOMINO . The effect of Fe–Rh alloying on CO hydrogenation to C2+ oxygenates[J]. Journal of Catalysis, 2015, 329: Pages 87-94. DOI:10.1016/j.jcat.2015.04.033.
[2] NING HUANG. Insights into the Bimetallic Effects of a RhCo Catalyst for Ethene Hydroformylation: Experimental and DFT Investigations[J]. Industrial & Engineering Chemistry Research, 2020, 59 42: 18771-18780. DOI:10.1021/acs.iecr.0c03437.
[3] DIMITRA ANASTASIADOU. A Study of Cu-Rh Electrodeposition**[J]. ChemElectroChem, 2022, 10 1. DOI:10.1002/celc.202200842.
[4] R. CAMINITI. Structure of rhodium(III) nitrate aqueous solutions. An investigation by x-ray diffraction and Raman spectroscopy[J]. The Journal of Physical Chemistry , 1986, 90 2: 238-243. DOI:10.1021/j100274a007.
Rhodium(III) nitrate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
| Chengdu Ai Keda Chemical Technology Co., Ltd. | 4008-755-333 18080918076 | 800078821@qq.com | China | 9706 | 55 |
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| Beijing HuaMeiHuLiBiological Chemical | 010-56205725 | waley188@sohu.com | China | 12323 | 58 |
| Shanghai T&W Pharmaceutical Co., Ltd. | +86 21 61551611 | China | 9874 | 58 |
View Latest Price from Rhodium(III) nitrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-09-22 | Rhodium(III) nitrate
10139-58-9
|
1kg | 99% | 1000kg | henan kanbei chemical co.,ltd | ||
 |
2021-07-02 | Rhodium(III) nitrate
10139-58-9
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2019-07-12 | Rhodium(III) nitrate
10139-58-9
|
$1.00 | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- Rhodium(III) nitrate
10139-58-9
- $0.00
- 99%
- henan kanbei chemical co.,ltd
-
- Rhodium(III) nitrate
10139-58-9
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Rhodium(III) nitrate
10139-58-9
- $1.00
- 99%
- Career Henan Chemical Co
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