CAS 12285-90-4: Platinate (Pt(OH)62-), potassium (1:2), (OC-6-11)-

Description: Platinate, specifically potassium hexahydroxoplatinate (Pt(OH)6)2-, is a coordination compound of platinum characterized by its complex anion containing a platinum center surrounded by six hydroxide ligands. This compound typically forms in alkaline conditions and is notable for its stability and solubility in water. The potassium ions serve to balance the charge of the hexahydroxoplatinate anion, resulting in a 1:2 stoichiometry of potassium to platinum. This compound is often used in various applications, including catalysis and as a precursor in the synthesis of other platinum-containing materials. Its unique properties stem from the platinum's ability to engage in various oxidation states and coordination geometries, making it a subject of interest in both inorganic chemistry and materials science. The CAS number 12285-90-4 uniquely identifies this compound, facilitating its recognition in scientific literature and databases. Overall, potassium hexahydroxoplatinate is significant in both theoretical studies and practical applications involving platinum chemistry.

Formula: H₆O₆Pt·2K

InChI: InChI=1S/2K.6H2O.Pt/h;;6*1H2;/q2*+1;;;;;;;+4/p-6

InChI key: InChIKey=ALHHYLLHZKAXCW-UHFFFAOYSA-H

SMILES: [K+].[OH-][Pt+4]([OH-])([OH-])([OH-])([OH-])[OH-]

Synonyms:

• Dipotassium Hexahydroxyplatinate(2-)
• Dipotassium hexahydroxoplatinate(2-)
• Dipotassium hexahydroxyplatinate
• Platinate (Pt(OH)62-), dipotassium, (OC-6-11)-
• Platinate (Pt(OH)62-), potassium (1:2), (OC-6-11)-
• Platinate (Pt(OH)₆^2-), dipotassium, (OC-6-11)-
• Platinate (Pt(OH)₆^2-), potassium (1:2), (OC-6-11)-
• Platinum potassium hydroxide (K₂Pt(OH)₆)
• Platinum potassium hydroxide (PtK₂(OH)₆)
• Platinum(4+) Potassium Hydroxide (1:2:6)
• Potassium hexahydroxyplatinate
• Potassium platinate(IV)
• Potassium platinum hydroxide (K₂Pt(OH)₆)
• Dipotassium platinate
• Potassium platinum hydroxide (K2Pt(OH)6)
• Platinum potassium hydroxide (K2Pt(OH)6)

Potassium hexahydroxyplatinate(IV), Premion™, 99.95% (metals basis), Pt 51.5% min

CAS: 12285-90-4

Potassium hexahydroxyplatinate(IV) is an important organic intermediate. It can be used in agrochemical, pharmaceutical and …

• Formula: H₆K₂O₆Pt
• Purity: 99.95%
• Molecular weight: 375.32

Platinate (Pt(OH)62-), potassium (1:2), (OC-6-11)-

CAS: 12285-90-4

• Formula: H₆K₂O₆Pt
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 375.3186

Potassium hexahydroxoplatinate

CAS: 12285-90-4

• Purity: 95.0%
• Molecular weight: 374.908642372

Potassium hexahydroxoplatinate

CAS: 12285-90-4

• Purity: 98%
• Molecular weight: 375.323

Potassium hexahydroxyplatinate(IV)

CAS: 12285-90-4

Potassium hexahydroxyplatinate(IV) is an inorganic salt that is composed of zinc oxide nanoparticles. This compound …

• Formula: H₆O₆Pt•K₂
• Purity: Min. 95%
• Molecular weight: 375.32 g/mol