Tellurium dioxide , CAS No.7446-07-3

CAS: 7446-07-3 Cat. No.: T493410 Summenformel: TeO₂ Molekulargewicht: 159.6 EG-Nummer: 231-193-1 PubChem CID: 62638

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

Übersicht

Product specifications and parameters:

SKU	Product name	Specification	Pack Size
T493410-01-50g	Tellurium dioxide	99%; powder	50g
T493410-01-250g	Tellurium dioxide	99%; powder	250g
T493410-4N-10g	Tellurium dioxide	99.9% metals basis; powder	10g
T493410-4N-50g	Tellurium dioxide	99.9% metals basis; powder	50g
T493410-4N-250g	Tellurium dioxide	99.9% metals basis; powder	250g
T493410-4N-1kg	Tellurium dioxide	99.9% metals basis; powder	1kg
T493410-5N-10g	Tellurium dioxide	99.999% metals basis; powder	10g
T493410-5N-50g	Tellurium dioxide	99.999% metals basis; powder	50g
T493410-5N-250g	Tellurium dioxide	99.999% metals basis; powder	250g
T493410-5N-500g	Tellurium dioxide	99.999% metals basis; powder	500g

Specifications

Synonyme

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

Namen und Kennungen

Kanonisches Lächeln

O=[Te]=O

IUPAC Name

tellurium dioxide

InChIKey

LAJZODKXOMJMPK-UHFFFAOYSA-N

INCHI

1S/O2Te/c1-3-2

Isomere SMILES

O=[Te]=O

WGK Deutschland

2

RTECS

WY2675000

PubChem CID

62638

UN-Nummer

3284

Molekulargewicht

159.6

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Klasse: 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
• Beschreibung: 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

Chemische und physikalische Eigenschaften

• Löslichkeit: Insoluble in water
• Siedepunkt (°C): 1245°C
• Schmelzpunkt (°C): 733°C
• Molekulargewicht: 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

Häufig gestellte Fragen

How should this product be stored?

Store at room temperature.

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

The CAS Number is 7446-07-3, the molecular formula is TeO2, and the molecular weight is 159.6 g/mol. InChIKey LAJZODKXOMJMPK-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.