Potassium fluosilicate - AR, ≥99% , CAS No.16871-90-2

CAS: 16871-90-2 Cat. No.: P112425 Summenformel: K₂SiF₆ Molekulargewicht: 220.27 EG-Nummer: 240-896-2 PubChem CID: 61851

QUALITÄT & REINHEIT AR, ≥99%

Synonyms

SILICATE, HEXAFLUORO-, DIPOTASSIUM|Dipotassium hexafluorosilicate(2-)|POTASSIUM HEXAFLUOROSILICATE [MI]|Potassium hexafluorosilicate|potassium hexafluorosilicate(IV)|Potassium silicofluoride|Potassium fluorosilicate [UN2655] [Poison]|POTASSIUM FLUOROSILICATE|dipotassium;hexafluorosilicon(2-)|Silicate(2-), hexafluoro-, dipotassium|Silicate(2-), hexafluoro-, potassium (1:2)|Potassium fluosilicate|POTASSIUM FLUOROSILICATE [INCI]|Dipotassium hexafluorosilicate

Storage

Room temperature

Shipped In

FedEx DG Service

Spezifikationen

Synonyme

SILICATE, HEXAFLUORO-, DIPOTASSIUM | Dipotassium hexafluorosilicate(2-) | POTASSIUM HEXAFLUOROSILICATE [MI] | Potassium hexafluorosilicate | potassium hexafluorosilicate(IV) | Potassium silicofluoride | Potassium fluorosilicate [UN2655] [Poison] | POTASSIUM FLUOROSILICATE | dipotassium;hexafluorosilicon(2-) | Silicate(2-), hexafluoro-, d Show more

Spezifikationen & Reinheit

AR, ≥99%

Storage

Room temperature

Verschickt in

FedEx DG Service

Note

AR

Reinheit

≥99%

Namen und Kennungen

Pubchem Sid

504753810

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753810

Kanonisches Lächeln

F[Si-2](F)(F)(F)(F)F.[K+].[K+]

IUPAC Name

dipotassium;hexafluorosilicon(2-)

InChIKey

UUHPPUWEDCVPCO-UHFFFAOYSA-N

INCHI

1S/F6Si.2K/c1-7(2,3,4,5)6;;/q-2;2*+1

Isomere SMILES

F[Si-2](F)(F)(F)(F)F.[K+].[K+]

PubChem CID

61851

UN-Nummer

2655

Verpackungsgruppe

III

Molekulargewicht

220.27

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: Alkali metal salts
• Subclass: Alkali metal fluorides
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal fluorides
• Alternative Parents: Metalloid salts Inorganic salts
• Molecular Framework: Not available
• Substituents: Alkali metal fluoride - Inorganic salt - Inorganic metalloid salt
• Beschreibung: 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: 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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture sensitive
• Brechungsindex: 1.3991
• Molekulargewicht: 220.272 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 0
• Exact Mass: 219.895 Da
• Monoisotopic Mass: 219.895 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 62.700
• 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: 3

XLogP3