Potassium fluoride - ≥99.5% metals basis , CAS No.7789-23-3

CAS: 7789-23-3 Cat. No.: P1491749 Fórmula: KF Peso molecular: 58.1 Beilstein Registry Number: 3902818 Número EC: 232-151-5

CALIDAD & PUREZA ≥99.5% metals basis

Synonyms

UNII-9082WG1G3F | FT-0600016 | Potassium fluoride on aluminum oxide | Potassium fluoride, Trace metals grade 99.8% | Potassium fluorure [French] | EINECS 232-151-5 | Fluorure de potassium [French] | potassium floride

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Descripción general

A versatile fluoride ion source used in a study of ion-specific swelling and de-swelling of ampholytic polymer gels, in the room temperature oxidation of noble metals in HF, and in the measurement of electronic polarizabilities of ions in polymers of alkali halides.

Especificaciones

Sinónimos

UNII-9082WG1G3F | FT-0600016 | Potassium fluoride on aluminum oxide | Potassium fluoride, Trace metals grade 99.8% | Potassium fluorure [French] | EINECS 232-151-5 | Fluorure de potassium [French] | potassium floride

Especificaciones y pureza

≥99.5% metals basis

Condiciones de almacenamiento de almacenamiento

Room temperature,Argon charged

Enviado en

FedEx DG Service

Pureza

≥99.5% metals basis

Nombres e identificadores

Sonrisas canónicas

[F-].[K+]

IUPAC Name

potassium;fluoride

InChIKey

NROKBHXJSPEDAR-UHFFFAOYSA-M

INCHI

1S/FH.K/h1H;/q;+1/p-1

Isómeros SMILES

[F-].[K+]

WGK Alemania

1

Número ONU

1812

Grupo de embalaje

III

Peso molecular

58.1

Beilstein

3902818

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Clase Alkali metal salts
      • Subclass Alkali metal fluorides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Alkali metal salts
• Subclass: Alkali metal fluorides
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal fluorides
• Alternative Parents: Inorganic salts
• Molecular Framework: Not available
• Substituents: Alkali metal fluoride - Inorganic salt
• Descripción: This compound belongs to the class of inorganic compounds known as alkali metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is an alkali metal.
• External Descriptors: fluoride salt - potassium salt

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

Propiedades químicas y físicas

• Sensibilidad: Hygroscopic
• Punto de ebullición (°C): 1505°C
• Punto de fusión (°C): 858°C
• Peso molecular: 58.096 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 57.9621 Da
• Monoisotopic Mass: 57.9621 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 2
• Formal Charge: 0
• Complexity: 2.000
• 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: 2

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