dinitroplatinum;hydron;sulfate

Basic Information

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CAS Number

12033-81-7

Molecular Formula

H2N2O8PtS

Molecular Weight

385.17 g/mol

EINECS

234-794-7

Basic Physical Properties

Water Solubility

Miscible with water.

SMILES

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[H+].[H+].[N+](=O)([O-])[Pt][N+](=O)[O-].[O-]S(=O)(=O)[O-]

InChI

InChI=1S/2NO2.H2O4S.Pt/c2*2-1-3;1-5(2,3)4;/h;;(H2,1,2,3,4);

InChIKey

UPPIZEQBIVFXNM-UHFFFAOYSA-N

LogP

0.92670

Safety Information

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Hazard Class

Class 8 Class 8

Synonyms & References

English

o’]-,dihydrogen,(sp-4-2)-platinate(2-bis(nitrito-n)[sulfato(2-)-o
dihydrogen bis(nitrito-N)[sulphato(2-)-O,O']platinate(2-)
Dihydrogen dinitrosulfatoplatinate(II) solution
solution,Pt4-6%(cont.Pt)
hydrogen dinitrosulfatoplatinate(ii)
DIHYDROGEN DINITROSULFATOPLATINATE(II)
DINITROSULFATOPLATINUM (II)
Dinitritosulfatopla
Dihydrogen dinitrosulfato platinate
v (cont. Pd)

MDL Number

MFCD00064668

EC Number

234-794-7

FAQ

What are the physical and chemical properties of dinitroplatinum (CAS: 12033-81-7)?

Dinitroplatinum (CAS: 12033-81-7) is a coordination compound with a molecular formula of Pt(NO2)2. It appears as a white crystalline solid. The molecular weight is approximately 243.94 g/mol. It is insoluble in water but soluble in common organic solvents such as ethanol and acetone. The compound is not highly reactive but can undergo substitution reactions with various ligands. It has a high melting point and is stable under normal conditions.

How is dinitroplatinum (CAS: 12033-81-7) typically synthesized?

Dinitroplatinum (CAS: 12033-81-7) is synthesized by the reaction of platinum metal or platinum(II) chloride with nitric acid in the presence of a strong oxidizing agent such as potassium nitrate. The synthesis typically involves dissolving platinum in nitric acid and then treating the solution with potassium nitrate to produce the dinitroplatinum complex. The yield and selectivity are generally good under controlled conditions.

What industries use dinitroplatinum (CAS: 12033-81-7)?

Dinitroplatinum (CAS: 12033-81-7) is primarily used in the manufacturing of catalytic materials for various industrial processes. It is also utilized in research and development for catalyst design and evaluation. Additionally, it can be found in specialized applications such as electrochemical sensors and as a reagent in certain analytical techniques.

What precautions should be taken when handling dinitroplatinum (CAS: 12033-81-7)?

When handling dinitroplatinum (CAS: 12033-81-7), it is important to follow standard laboratory safety protocols. Wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Handle the compound in a well-ventilated area or fume hood to avoid inhalation of dust or fumes. In case of a spill, immediately clean up using appropriate absorbent materials and follow the safety data sheet (SDS) guidelines for disposal. Ensure that the compound is stored in a secure, well-ventilated area away from incompatible materials.