Potassium tungstate - ≥94% , CAS No.7790-60-5

CAS: 7790-60-5 Cat. No.: P106143 Summenformel: K₂WO₄ Molekulargewicht: 326.03 EG-Nummer: 232-215-2

QUALITÄT & REINHEIT ≥94%

Synonyms

Q4124794 | Tungstate (WO42-), dipotassium, (beta-4)- | dipotassium;dioxido(dioxo)tungsten | Potassium tungstate | Tungstate (WO42-), dipotassium, (T-4)- | Potassium tungestate | Potassium tungstate (99.5%-W) | EINECS 232-215-2 | Potassium tungstate(VI) |

Storage

Room temperature,Desiccated

Shipped In

Normal

Spezifikationen

Synonyme

Q4124794 | Tungstate (WO42-), dipotassium, (beta-4)- | dipotassium;dioxido(dioxo)tungsten | Potassium tungstate | Tungstate (WO42-), dipotassium, (T-4)- | Potassium tungestate | Potassium tungstate (99.5%-W) | EINECS 232-215-2 | Potassium tungstate(VI) |

Spezifikationen & Reinheit

≥94%

Storage

Room temperature,Desiccated

Verschickt in

Normal

Reinheit

≥94%

Namen und Kennungen

Pubchem Sid

508816836

Kanonisches Lächeln

[O-][W](=O)(=O)[O-].[K+].[K+]

IUPAC Name

dipotassium;dioxido(dioxo)tungsten

InChIKey

AAQNGTNRWPXMPB-UHFFFAOYSA-N

INCHI

1S/2K.4O.W/q2*+1;;;2*-1;

Isomere SMILES

[O-][W](=O)(=O)[O-].[K+].[K+]

WGK Deutschland

1

Molekulargewicht

326.03

Reaxy-Rn

11343343

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343343&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Klasse Alkali metal oxoanionic compounds
      • Subclass Alkali metal tungstates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: Alkali metal oxoanionic compounds
• Subclass: Alkali metal tungstates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal tungstates
• Alternative Parents: Miscellaneous tungstates Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Tungstate - Alkali metal tungstate - Inorganic oxide - Inorganic salt
• Beschreibung: This compound belongs to the class of inorganic compounds known as alkali metal tungstates. These are inorganic compounds in which the largest oxoanion is tungstate, 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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Hygroscopic.
• Schmelzpunkt (°C): 921 °C
• Molekulargewicht: 326.030 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 325.858 Da
• Monoisotopic Mass: 325.858 Da
• Topological Polar Surface Area: 80.300 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 62.200
• 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