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THORIUM OXIDE

THORIUM OXIDE Suppliers list
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:THORIUM OXIDE
CAS:1314-20-1
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-188-71490254
Email: peter@hubeijusheng.com
Products Intro: Product Name:thorium dioxide
CAS:1314-20-1
Purity:99% Package:5KG;1KG
Company Name: Changsha Jing Kang New Material Technology Co., Ltd.  Gold
Tel: 0731-82067109 18874718518
Email: ma_haihong@sina.com
Products Intro: Product Name:ThoriuM(IV) oxide
CAS:1314-20-1
Package:5G:25G:100G
Company Name: J & K SCIENTIFIC LTD.  
Tel: 400-666-7788 +86-10-82848833
Email: jkinfo@jkchemical.com;market6@jkchemical.com
Products Intro: Product Name:Thorium(IV) oxide (99.99%-Th) PURATREM
CAS:1314-20-1
Purity:99.99% Package:10g, 2x25g
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel: 021-54306202,021-54308259
Email: info@hanhonggroup.com
Products Intro: Product Name:Thorium oxide
CAS:1314-20-1
Remarks:RA10680002
THORIUM OXIDE Basic information
Product Name:THORIUM OXIDE
Synonyms:THORIUM (IV) OXIDE;Thorium dioxide;THORIUM OXIDE;Thorium(Ⅳ)oxide;99.-th)spectro;Thorium(IV)oxide(99.99%-Th)PURATREM;ThO2;Thoria
CAS:1314-20-1
MF:O2Th
MW:264.04
EINECS:215-225-1
Product Categories:Inorganics;Catalysis and Inorganic Chemistry;Chemical Synthesis;Thorium;metal oxide
Mol File:1314-20-1.mol
THORIUM OXIDE Structure
THORIUM OXIDE Chemical Properties
Melting point 3050°C
Boiling point 4400°C
density 9,86 g/cm3
form white cubic crystals
Water Solubility insoluble H2O, alkalies [MER06]
Merck 13,9455
Safety Information
Hazard Codes T,R
Risk Statements 45-23/24/25-33
Safety Statements 53-36/37/39-45
RIDADR UN 2910 7
RTECS XO6950000
MSDS Information
THORIUM OXIDE Usage And Synthesis
Chemical PropertiesHeavy white powder. Mohs hardness 6.5, very refractory. Soluble in sulfuric acid; insoluble in water.
UsesCeramics (high temperature), gas mantles, nuclear fuel, flame spraying, crucibles, medicine, nonsilica optical glass, catalyst, thoriated tungsten filaments.
DefinitionA white insoluble compound, used as a refractory, in gas mantles, and as a replacement for silica in some types of optical glass.
General DescriptionWhite powder. Density 9.7 g / cm3. Not soluble in water. Used in high-temperature ceramics, gas mantles, nuclear fuel, flame spraying, crucibles, non-silicia optical glass, catalysis, filaments in incandescent lamps, cathodes in electron tubes and arc-melting electrodes.
Air & Water ReactionsInsoluble in water.
Reactivity ProfileHas only weak oxidizing powers. Redox reactions can however still occur. Not water-reactive. Soluble in sulfuric acid.
Industrial usesThoria, the most chemically stable oxideceramic, is only attacked by some earth alkalimetals under some conditions. It has the highestmelting point (3315°C) of the oxide ceramics.Like beryllia, it is costly. Also, it has highthermal expansion and poor thermal shockresistance.
Safety ProfileConfirmed human carcinogen producing angiosarcoma, liver and kidney tumors, lymphoma and other tumors of the blood system, and tumors at the application site. See also THORIUM.
THORIUM OXIDE Preparation Products And Raw materials
Raw materialsTitanium oxide-->Cerium dioxide
Preparation Products4-Heptanone-->2-Tridecanone-->1-PHENYL-2-BUTANONE
Tag:THORIUM OXIDE(1314-20-1) Related Product Information
HAFNIUM OXIDE Dierbium trioxide YTTERBIUM OXIDE Dysprosium oxide Neodymium oxide THORIUM, STANDARD SOLUTION 1000 MG/L TH FOR ICP (THORIUM OXIDE IN NITRIC ACID 5%) carbonate thorium oxide THORIUM NITRATE HYDRATE Thorium oxide sulfide THORIUM THORIUM OXIDE