Chloroplatinic acid hexahydrate
SIGALD/206083 - ACS reagent, ≥37.50% Pt basis
Synonym: Hexachloroplatinic acid hexahydrate; Hydrogen hexachloroplatinate(IV) hexahydrate; Platinic chloride hexahydrate
CAS Number: 18497-13-7
Empirical Formula (Hill Notation): H2Cl6Pt · 6H2O
Molecular Weight: 517.90
EC Number: 241-010-7
MDL Number: MFCD00149910
Linear Formula: H2PtCl6 · 6H2O
Product Type: Chemical
| cation traces | alkalies and other metals: ≤0.05% |
| concentration | ≥37.5% Pt |
| form | powder or chunks |
| grade | ACS reagent |
| InChI | 1S/6ClH.6H2O.Pt/h6*1H;6*1 |
| InChI key | PIJUVEPNGATXOD-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| reaction suitability | reagent type: catalyst core: platinum |
| SMILES string | O.O.O.O.O.O.Cl.Cl.Cl[Pt]( |
| solubility | alcohol: soluble |
| Application: | Chloroplatinic acid hexahydrate has been used in the following studies: • Preparation of Pd nanocubes (150nm width) and Pt nanospheres (150nm diameter). • To compose the plating solution for the electrodeposition of Pt nanoparticles on the multilayered graphene petal nanosheets (MGPNs). • Synthesis of nano-composites of Pt and nano-carbon (NC).3 |
| Application: | Chloroplatinic acid hexahydrate may be used as a platinum precursor in the preparation of ceria supported Pt catalyst, TiO2/Pt nano-composites, Pt nanoparticles impregnated porous carbon films and cadmium sulfide-Pt colloidal system. |
| General description: | Chloroplatinic acid hexahydrate (H2PtCl6.6H2O) is an inorganic platinum salt. Pure quadrupole resonance frequencies of Cl35 in H2PtCl6.6H2O have been evaluated by spectrophotometric investigations. |
| Packaging: | 1, 5, 25 g in glass bottle |
| Symbol | ![]() ![]() GHS05,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H301 - H314 - H317 - H334 |
| Precautionary statements | P260 - P270 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 25-34-42/43 |
| Safety Statements | 22-26-36/37/39-45 |
| RIDADR | UN 2507 8 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12352300 |




