CAS 18496-40-7 Pt-Nitrate Solution - Catalysts / Alfa Chemistry

Synonyms

Platinum Dinitrate; Platinum(II) Nitrate; Nitric Acid,Platinum(2+) Salt (2:1); Platinum(2+),Dinitrate

IUPAC Name

platinum(2+);dinitrate

Molecular Weight

319.09

Molecular Formula

N2O6Pt

Canonical SMILES

[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Pt+2]

InChI

1S/2NO3.Pt/c2*2-1(3)4;/q2*-1;+2

InChI Key

NWAHZABTSDUXMJ-UHFFFAOYSA-N

Complexity

18.8

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

EC Number

242-383-9

Exact Mass

318.94043

H-Bond Acceptor

H-Bond Donor

Metal Content

0.1

Monoisotopic Mass

126 Å²

Physical State

Solution

Rotatable Bond Count

318.94043

Topological Polar Surface Area

Undefined Atom Stereocenter Count

Undefined Bond Stereocenter Count

UNII

Application

The Pt-Nitrate Solution is a versatile and crucial component in various industrial applications. This reddish-brown liquid plays a vital role in the production of palladium-containing compounds and is essential for creating heterogeneous catalysts and surface coatings. It is particularly valued in the purification processes for exhaust gases from automobiles and motorcycles, making it indispensable in environmental protection efforts. Additionally, the Pt-Nitrate Solution serves as a key intermediate for the synthesis of other homogeneous catalysts, crucial in the petrochemical and fine chemical industries. However, it's important to note that this solution is highly prone to hydrolysis, which can lead to increased viscosity, gel formation, and in severe cases, the formation of orange Pt (IV) oxide precipitates, which requires careful handling and storage.

March 4, 2025

Reliable Catalyst for Advanced Research

Using Alfa Chemistry's Pt-Nitrate Solution in our laboratory was seamless. Its consistent quality ensured successful experiments in creating heterogeneous catalysts, crucial for environmental and petrochemical applications. Handling precautions helped maintain its efficacy without unwanted precipitation.