Tellurium dioxide - ≥99% , CAS No.7446-07-3

CAS: 7446-07-3 Cat. No.: T465576 Fórmula: TeO₂ Peso molecular: 159.6 Número CE: 231-193-1 PubChem CID: 62638

GRADE & PURITY ≥99%

Synonyms

Tellurite (mineral) | Tellurium oxide(teo2)99.99% | Tellurium(IV) oxide | D92683 | TELLURIUM DIOXIDE | Tellurium dioxide, >=99% | NSC 8956 | Tellurium(IV) oxide, 99.999% (metals basis) | FT-0695210 | Tellurium oxide (TeO2) | Q425220 | Tellurium dioxide, >

Storage

Room temperature

Visão geral

Description

Tellurium dioxide is used to prepare tellurium metal, telluric acid, and many tellurium salts. It may also be used in the preparation of Ag2Te nanoparticles.

Specifications

Sinónimos

Tellurite (mineral) | Tellurium oxide(teo2)99.99% | Tellurium(IV) oxide | D92683 | TELLURIUM DIOXIDE | Tellurium dioxide, >=99% | NSC 8956 | Tellurium(IV) oxide, 99.999% (metals basis) | FT-0695210 | Tellurium oxide (TeO2) | Q425220 | Tellurium dioxide, >

Especificações e pureza

≥99%

Condições de armazenamento de armazenamento

Room temperature

Pureza

≥99%

Nomes e identificadores

Pubchem Sid

504753857

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504753857

Sorrisos canónicos

O=[Te]=O

IUPAC Name

tellurium dioxide

InChIKey

LAJZODKXOMJMPK-UHFFFAOYSA-N

INCHI

1S/O2Te/c1-3-2

SMILES isoméricas

O=[Te]=O

WGK Alemanha

2

RTECS

WY2675000

PubChem CID

62638

Número UN

3284

Peso molecular

159.6

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Metalloid organides
      • Subclass Metalloid oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Metalloid organides
• Subclass: Metalloid oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Metalloid oxides
• Alternative Parents: Metalloid salts Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Metalloid oxide - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
• Descrição: This compound belongs to the class of inorganic compounds known as metalloid oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a metalloid.
• 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

Propriedades químicas e físicas

• Ponto de ebulição (°C): 1245°C
• Ponto de fusão (°C): 733°C
• Peso molecular: 159.600 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 161.896 Da
• Monoisotopic Mass: 161.896 Da
• Topological Polar Surface Area: 34.100 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