Potassium tetranitroplatinate(II) - ≥99.95% metals basis , CAS No.13815-39-9

CAS: 13815-39-9 Cat. No.: P294925 Molecular Weight: 457.3 EC Number: 237-491-8 PubChem CID: 16211695

GRADE & PURITY ≥99.95% metals basis

Synonyms

Pt(KNS) solution | MFCD00011375 | Potassium tetranitritoplatinate(II) or: Potassium tetranitroplatinate(II) | AKOS016011237 | dipotassium;platinum;tetranitrite | Potassium tetranitroplatinate(II) | Potassium tetranitroplatinate(II), Pt 42.6% | Potassium p

Storage

Room temperature

Shipped In

Normal

Overview

Product class

PGM Solutions, Low Chlorine Solutions

Chemical properties

Chemical formula

N2O8SK2Pt

Empirical formula

K2[Pt(NO2)4] sol. in sulphuric acid

Molecular weight

461.35 (anhydrous)

Metal

Pt

Theoretical metal content

5

Physical state

liquid

Color
Metal purity

yellow

99.95

Specifications

Synonyms

Pt(KNS) solution | MFCD00011375 | Potassium tetranitritoplatinate(II) or: Potassium tetranitroplatinate(II) | AKOS016011237 | dipotassium;platinum;tetranitrite | Potassium tetranitroplatinate(II) | Potassium tetranitroplatinate(II), Pt 42.6% | Potassium p

Specifications & Purity

≥99.95% metals basis

Storage

Room temperature

Shipped In

Normal

Purity

≥99.95% metals basis

Names and Identifiers

• Canonical Smiles: N(=O)[O-].N(=O)[O-].N(=O)[O-].N(=O)[O-].[K+].[K+].[Pt]
• IUPAC Name: dipotassium;platinum;tetranitrite
• InChIKey: VSSJMIBMVYZABW-UHFFFAOYSA-J
• INCHI: 1S/2K.4HNO2.Pt/c;;4*2-1-3;/h;;4*(H,2,3);/q2*+1;;;;;/p-4
• Isomeric SMILES: N(=O)[O-].N(=O)[O-].N(=O)[O-].N(=O)[O-].[K+].[K+].[Pt]
• WGK Germany: 3
• PubChem CID: 16211695
• Molecular Weight: 457.3

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Alkali metal oxoanionic compounds
      • Subclass Alkali metal nitrites

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Alkali metal oxoanionic compounds
• Subclass: Alkali metal nitrites
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal nitrites
• Alternative Parents: Inorganic nitrites Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Alkali metal nitrite - Inorganic nitrite - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as alkali metal nitrites. These are inorganic compounds in which the largest oxoanion is nitrite, and in which the heaviest atom not in an oxoanion is an alkali metal.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Molecular Weight: 457.300 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 0
• Exact Mass: 456.864 Da
• Monoisotopic Mass: 456.864 Da
• Topological Polar Surface Area: 210.000 Ų
• Heavy Atom Count: 15
• Formal Charge: -2
• Complexity: 59.100
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 7

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