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Potassium tungstate - ≥99.5%, >60mesh, high purity , CAS No.7790-60-5

COA

Grade & Purity:

≥99.5%
>60mesh

Cas Number: 7790-60-5
Molecular Weight: 326.03
EC Number: 232-215-2
MDL number: MFCD00049668
PubChem CID: 3084032

In stock

Item Number

P823832

Grouped product items
SKU	Size	Availability	Price
P823832-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$41.90
P823832-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$136.90
P823832-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$442.90

Basic Description

Specifications & Purity	≥99.5%, >60mesh
Storage Temp	Room temperature,Argon charged,Desiccated
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

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

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	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
Description	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
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

Names and Identifiers

IUPAC Name	dipotassium;dioxido(dioxo)tungsten
INCHI	InChI=1S/2K.4O.W/q2+1;;;2-1;
InChIKey	AAQNGTNRWPXMPB-UHFFFAOYSA-N
Smiles	[O-][W](=O)(=O)[O-].[K+].[K+]
Isomeric SMILES	[O-][W](=O)(=O)[O-].[K+].[K+]
WGK Germany	1
Molecular Weight	326.03
Reaxy-Rn	11343343
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343343&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Solubility	Soluble in water.
Sensitivity	Hygroscopic.
Melt Point(°C)	921 °C
Molecular Weight	326.030 g/mol
XLogP3
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 Å²
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

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