Sodium perrhenate - ≥99.95% metals basis , CAS No.13472-33-8

CAS: 13472-33-8 Cat. No.: S302455 Summenformel: NaO₄Re Molekulargewicht: 273.19 EG-Nummer: 236-742-9

GRADE & PURITY ≥99.95% metals basis

Synonyms

sodium tetraoxorhenate(1-) | Rhenium(VII) sodium oxide | MFCD00014231 | sodium;oxido(trioxo)rhenium | Perrhenic acid sodium salt | Rhenate (ReO41-), sodium, (T-4)- | Rhenate(Reo4(sup 1-)), sodium, (T-4)- | UNII-PE1T8NN47Q | PE1T8NN47Q | RHENIUM SODIUM OXI

Storage

Room temperature,Argon charged

Shipped In

Normal

Übersicht

Application

Sodium perrhenate is used as a precursor to other rhenium compounds. Further, it reacts with sodium in ethanol to prepare nonahydridorhenate and with polysulfide solutions to get tetrathiorhenate.

Specifications

Synonyme

sodium tetraoxorhenate(1-) | Rhenium(VII) sodium oxide | MFCD00014231 | sodium;oxido(trioxo)rhenium | Perrhenic acid sodium salt | Rhenate (ReO41-), sodium, (T-4)- | Rhenate(Reo4(sup 1-)), sodium, (T-4)- | UNII-PE1T8NN47Q | PE1T8NN47Q | RHENIUM SODIUM OXI

Spezifikationen & Reinheit

≥99.95% metals basis

Storage

Room temperature,Argon charged

Verschickt in

Normal

Reinheit

≥99.95% metals basis

Namen und Kennungen

Pubchem Sid

504763227

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504763227

Kanonisches Lächeln

[O-][Re](=O)(=O)=O.[Na+]

IUPAC Name

sodium;oxido(trioxo)rhenium

InChIKey

KMISVFTVBOPTAI-UHFFFAOYSA-N

INCHI

1S/Na.4O.Re/q+1;;;;-1;

Isomere SMILES

[O-][Re](=O)(=O)=O.[Na+]

UN-Nummer

1479

Verpackungsgruppe

II

Molekulargewicht

273.19

Taxonomic Classification

Taxonomy Tree

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

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

• Löslichkeit: Soluble in water and ethanol.
• Empfindlichkeit: Moisture sensitive；Air sensitive
• Schmelzpunkt (°C): 300°
• Molekulargewicht: 273.190 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 273.925 Da
• Monoisotopic Mass: 273.925 Da
• Topological Polar Surface Area: 74.300 Ų
• Heavy Atom Count: 6
• Formal Charge: 0
• Complexity: 118.000
• 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

XLogP3