Rhenium - ≥99.9% metals basis, powder,＞100 mesh , CAS No.7440-15-5

CAS: 7440-15-5 Cat. No.: R434756 Formule: Re Poids moléculaire: 186.21 Numéro CE: 231-124-5 PubChem CID: 23947

GRADE & PURITY ≥99.9% metals basis, powder,＞100 mesh

Synonyms

Rhenium, wire reel, 1m, diameter 0.076mm, annealed, 99.97% | Rhenium foil, 0.25mm (0.01in) thick | Rhenium powder, -22 mesh, Puratronic? | Rhenium wire, 0.25mm (0.01in) dia | Rhenium Metal Powder | Rhenium, wire reel, 0.025m, diameter 1.0mm, annealed, 99.

Storage

Room temperature

Specifications

Synonymes

Rhenium, wire reel, 1m, diameter 0.076mm, annealed, 99.97% | Rhenium foil, 0.25mm (0.01in) thick | Rhenium powder, -22 mesh, Puratronic? | Rhenium wire, 0.25mm (0.01in) dia | Rhenium Metal Powder | Rhenium, wire reel, 0.025m, diameter 1.0mm, annealed, 99.

Spécifications et pureté

≥99.9% metals basis, powder,＞100 mesh

Conditions de stockage de stockage

Room temperature

Pureté

≥99.9% metals basis

Noms et identifiants

Sourires canoniques

[Re]

IUPAC Name

rhenium

InChIKey

WUAPFZMCVAUBPE-UHFFFAOYSA-N

INCHI

1S/Re

Isomères SMILES

[Re]

RTECS

VI0780000

PubChem CID

23947

Numéro ONU

3089

Poids moléculaire

186.21

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous metal compounds
    • Classe Homogeneous transition metal compounds

• Kingdom: Inorganic compounds
• Superclass: Homogeneous metal compounds
• Classe: Homogeneous transition metal compounds
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Homogeneous transition metal compounds
• Alternative Parents: Not available
• Molecular Framework: Not available
• Substituents: Homogeneous transition metal
• Description: This compound belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom.
• External Descriptors: manganese group element atom

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

Propriétés chimiques et physiques

• Point d'ébullition (°C): 5627°C
• Point de fusion (°C): 3180°C
• Poids moléculaire: 186.207 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 186.956 Da
• Monoisotopic Mass: 186.956 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 1
• Formal Charge: 0
• Complexity: 0.000
• 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: 1

XLogP3

Foire aux questions

How should this product be stored?

Store at room temperature.

What does the trace-metals specification mean?

This product is specified at ≥99.9% on a trace-metals basis. That figure describes metallic impurity content rather than overall chemical assay, so it is the relevant specification for ICP-MS, semiconductor and battery applications. Lot-specific values are stated on the Certificate of Analysis.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7440-15-5, the molecular formula is Re, and the molecular weight is 186.21 g/mol. InChIKey WUAPFZMCVAUBPE-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.