Titanium(IV) oxide - ≥99.5% metals basis, nanopowder,21nm , CAS No.13463-67-7

CAS: 13463-67-7 Cat. No.: T431951 Formula: TiO₂ Molecular Weight: 79.87 EC Number: 236-675-5

GRADE & PURITY ≥99.5% metals basis, nanopowder,21nm

Synonyms

Titanium

Storage

Room temperature

Shipped In

Normal

Overview

Two main physico-chemically distinct polymorphs of TiO 2 are anatase and rutile. Anatase has a higher photocatalytic activity than rutile but is thermodynamically less stable.

Application

TiO 2 nanoparticles were used to study the photocatalytic hexane vapor degradation. It has been used as a sorbent for arsenic removal. TiO 2 nanoparticles are suitable for remediation of antiseptic components in wastewater by photocatalysis. It has also been used to study adsorption of DNA oligonucleotides by titanium dioxide nanoparticles.

Specifications

Synonyms

Titanium

Specifications & Purity

≥99.5% metals basis, nanopowder,21nm

Storage

Room temperature

Shipped In

Normal

Purity

≥99.5% metals basis

Names and Identifiers

Canonical Smiles

O=[Ti]=O

IUPAC Name

dioxotitanium

InChIKey

GWEVSGVZZGPLCZ-UHFFFAOYSA-N

INCHI

1S/2O.Ti

Isomeric SMILES

O=[Ti]=O

Molecular Weight

79.87

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Transition metal organides
      • Subclass Transition metal oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Transition metal organides
• Subclass: Transition metal oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Transition metal oxides
• Alternative Parents: Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Transition metal oxide - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as transition metal 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 transition metal.
• External Descriptors: titanium molecular entity

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

Chemical and Physical Properties

• Boil Point(°C): 2900 °C/1013 hPa
• Melt Point(°C): 1855 °C
• Molecular Weight: 79.866 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 79.9378 Da
• Monoisotopic Mass: 79.9378 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