Tungsten selenide - PrimorTrace™, ≥99.99% metals basis, used for The two dimensional layered inorganic nanomaterials have drawn significant attention recently owing to their thickness dependent physical and chemical properties. They find applications in p

CAS: 12067-46-8 Cat. No.: T196204 Formule: WSe₂ Poids moléculaire: 341.77 Numéro CE: 235-078-7 PubChem CID: 82910

GRADE & PURITY PrimorTrace™, ≥99.99% metals basis

Synonyms

DTXSID8065240 | Tungsten( cento) selenide | Tungsten selenide (WSe2) | AKOS024256371 | Tungsten diselenide | Q2592220 | Tungsten selenide | MFCD00049703 | Tungsten diselenide, Crystal, 99.995% | Tungsten(IV) selenide | Chromium Fluoride (CrF3) Sputtering

Storage

Room temperature,Argon charged,Desiccated

Shipped In

Normal

Specifications

Synonymes

DTXSID8065240 | Tungsten( cento) selenide | Tungsten selenide (WSe2) | AKOS024256371 | Tungsten diselenide | Q2592220 | Tungsten selenide | MFCD00049703 | Tungsten diselenide, Crystal, 99.995% | Tungsten(IV) selenide | Chromium Fluoride (CrF3) Sputtering

Spécifications et pureté

PrimorTrace™, ≥99.99% metals basis

Application

The two dimensional layered inorganic nanomaterials have drawn significant attention recently owing to their thickness dependent physical and chemical properties. They find applications in photocatalysis, phtotovoltaics, gas sensing, lithium ion batteries

Conditions de stockage de stockage

Room temperature,Argon charged,Desiccated

Expédié en

Normal

Grade

PrimorTrace™

Pureté

≥99.99% metals basis

Noms et identifiants

Pubchem Sid

528773996

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528773996

Sourires canoniques

[Se]=[W]=[Se]

IUPAC Name

bis(selanylidene)tungsten

InChIKey

ROUIDRHELGULJS-UHFFFAOYSA-N

INCHI

1S/2Se.W

Isomères SMILES

[Se]=[W]=[Se]

PubChem CID

82910

Numéro ONU

3281

Groupe d'emballage

III

Poids moléculaire

341.77

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Miscellaneous mixed metal/non-metals

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Miscellaneous mixed metal/non-metals
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Miscellaneous mixed metal/non-metals
• Alternative Parents: Inorganic selenides Inorganic salts
• Molecular Framework: Not available
• Substituents: Inorganic selenide - Inorganic salt - Miscellaneous mixed metal/non-metal
• Description: This compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
• 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

Propriétés chimiques et physiques

• Solubilité: Insoluble in water.
• Sensibilité: Air & moisture & Heat sensitive
• Poids moléculaire: 341.800 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 343.784 Da
• Monoisotopic Mass: 343.784 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 18.300
• 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