ChemicalBook > CAS DataBase List > THALLIUM(III) OXIDE

THALLIUM(III) OXIDE

THALLIUM(III) OXIDE Structure
THALLIUM(III) OXIDE
  • CAS No.1314-32-5
  • Chemical Name:THALLIUM(III) OXIDE
  • CBNumber:CB3269747
  • Molecular Formula:O3Tl2
  • Formula Weight:456.76
  • MOL File:1314-32-5.mol
THALLIUM(III) OXIDE Property
  • Melting point 717 °C(lit.)
  • Boiling point 875°C
  • Density 9,65 g/cm3
  • Flash point 875°C
  • solubility insoluble in H2O; reacts with acid solutions
  • form Powder
  • color black
  • Water Solubility Insoluble in water and alkalis. Decomposes in HCl and H2SO4
  • Crystal Structure Sc2O3 type
  • crystal system Cube
  • Merck 14,9268
  • Space group Ia3
  • Lattice constant
    a/nmb/nmc/nmα/oβ/oγ/oV/nm3
    1.05431.05431.05439090901.1719
  • CAS DataBase Reference 1314-32-5(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII 8C7MZ48UJ1
  • EPA Substance Registry System Thallium(III) oxide (1314-32-5)
  • UNSPSC Code 12352303
  • NACRES NA.23
Safety
  • Hazard Codes  :T+,N
  • Risk Statements  :26/28-33-51/53
  • Safety Statements  :13-28-45-61
  • RIDADR  :UN 1707 6.1/PG 2
  • WGK Germany  :3
  • RTECS  :XG2975000
  • TSCA  :Yes
  • HazardClass  :6.1
  • PackingGroup  :II
  • Hazardous Substances Data :1314-32-5(Hazardous Substances Data)
  • Toxicity :dog,LDLo,oral,34mg/kg (34mg/kg),American Industrial Hygiene Association Journal. Vol. 21, Pg. 399, 1960.
  • NFPA 704:
    0
    3 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H300-H330-H373-H411
  • Precautionary statements P301+P310a-P304+P340-P320-P330-P405-P501a

THALLIUM(III) OXIDE Chemical Properties,Usage,Production

  • Chemical Properties Thallium oxide is a solid, very dark brown and odourless chemical substance. Thallium oxide is stable under normal temperatures and pressures.
    It is insoluble in water. Thallium oxide has been used to produce glasses with a high index of refraction.
  • Uses Analysis (testing for ozone), artificial gem, optical glass of high refractive index.
  • Uses Thallium(III) oxide is used in organic synthesis and as an analytical reagent
  • Production Methods Thallium oxide is produced either by the chlorine-induced oxidation of thallous nitrate in an aqueous potassium hydroxide solution, followed by thallium reaction with oxygen, or from hydrogen peroxide and an alkaline thallium(I) solution ; or either form of thallous oxide oxidation. The oxide is an intermediate that can be formed during annealing or heating of semiconductors in air.
  • General Description Brown powder. Insoluble in water.
  • Air & Water Reactions Insoluble in water.
  • Reactivity Profile A mixture of THALLIUM(III) OXIDE and antimony sulfide or sulfur explodes when ground in a mortar [Mellor 5:421 1946-47]. THALLIUM(III) OXIDE is decomposed by HCl with evolution of chlorine gas, and by H2SO4 with evolution of oxygen.
  • reaction suitability reagent type: catalyst
    core: thallium
  • Safety Profile Poison by ingestion, intraperitoneal, and intravenous routes. Combustible by chemical reaction. Evolves O2 @ 875°C. Mixtures with sulfur orantimony trisulfide explode when ground. Hydrogen sulfide ignites and may explode weakly on contact with the oxide. When heated to decomposition it emits toxic fumes of T1. See also THALLIUM COMPOUNDS.
THALLIUM(III) OXIDE Preparation Products And Raw materials
Raw materials
Preparation Products
THALLIUM(III) OXIDE Suppliers
Global(0)Suppliers
THALLIUM(III) OXIDE Spectrum
1314-32-5, THALLIUM(III) OXIDERelated Search:
  • Thallium
  • Oxides
  • Chemical Synthesis
  • Catalysis and Inorganic Chemistry
  • ThalliumMetal and Ceramic Science
  • metal oxide
  • 催化和无机化学
  • Thallium
  • Catalysis and Inorganic Chemistry
  • Tl2O3
  • 三氧化二铊(III),96%
  • 三氧化二铊,99.99%
  • 氧化铊(Ⅲ),99.9%
  • 三氧化二铊(III), 99.9% (METALS BASIS)
  • 三氧化二铊,96%
  • 三氧化二铊, 99.9% (METALS BASIS)
  • 三氧化二铊, 99.99% (METALS BASIS)
  • 铊-203OXIDE(203TL2)
  • 氧化铊
  • 三氧化二铊
  • 氧化铊(III)
  • 三氧化二铊(III)
  • 三氧化二铊(剧毒)
  • 氧化鉈
  • 氧化铊[三氧化(二)铊]
  • 1314-32-5
  • Thallium(III)oxide,96%
  • THALLIC OXIDE, 99.99%THALLIC OXIDE, 99.99%THALLIC OXIDE, 99.99%THALLIC OXIDE, 99.99%
  • Thallium(Ⅲ) Oxide, 99.9%
  • oxo(oxothallanyloxy)thallane
  • THALLIC OXIDE, 99.99%
  • Thallium(III) oxide, 99+%
  • Thallium(III) oxide, 99.9% (metals basis)
  • THALLIUM(III) OXIDE: 99.9%
  • THALLIUM(III) OXIDE: 99.999%
  • ThalliumoxideTI2O3
  • Thallium(III)oxide(99.99%-Tl)PURATREM
  • Thallium(III) oxide, 98+%
  • THALLIUM(III) OXIDE, 99.99%
  • Thallium(Ⅲ)oxide
  • Thalliumoxideblackpowder
  • Thallium (III) oxide (99.999%-Tl) PURATREM
  • Thallium (III) oxide (99.5%-Tl)
  • Dithallium trioxide
  • Thalliumsesquioxide
  • thalliumoxide(tl2o3)
  • thallium(iii)
  • thallium(111)oxide
  • Thallium (III) oxide, 99.999% (metals basis)
  • Thallium (III) oxide, 99.5%
  • Thallium(III) oxide, 99.99% (metals basis)
  • rcrawastenumberp113
  • THALLIUM PEROXIDE
  • THALLIUM OXIDE (IC)
  • THALLIUM OXIDE
  • Thallium trioxide
  • THALLIUM(III) OXIDE
  • THALLIUM (IC) OXIDE

Home

My