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THORIUM OXIDE

THORIUM OXIDE
THORIUM OXIDE structure
CAS No.
1314-20-1
Chemical Name:
THORIUM OXIDE
Synonyms
ThO2;Thoria;Thortrast;Umbrathor;thorianite;Thorotrast;Thorium(IV);dioxothorium;THORIUM OXIDE;diketothorium
CBNumber:
CB7251443
Molecular Formula:
O2Th
Formula Weight:
264.04
MOL File:
1314-20-1.mol

THORIUM OXIDE 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

Hazard Codes  T,R
Risk Statements  45-23/24/25-33
Safety Statements  53-36/37/39-45
RIDADR  UN 2910 7
RTECS  XO6950000

THORIUM OXIDE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy

THORIUM OXIDE Chemical Properties,Uses,Production

Chemical Properties

Heavy white powder. Mohs hardness 6.5, very refractory. Soluble in sulfuric acid; insoluble in water.

Uses

Ceramics (high temperature), gas mantles, nuclear fuel, flame spraying, crucibles, medicine, nonsilica optical glass, catalyst, thoriated tungsten filaments.

Definition

A white insoluble compound, used as a refractory, in gas mantles, and as a replacement for silica in some types of optical glass.

General Description

White 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 Reactions

Insoluble in water.

Reactivity Profile

Has only weak oxidizing powers. Redox reactions can however still occur. Not water-reactive. Soluble in sulfuric acid.

Industrial uses

Thoria, 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 Profile

Confirmed 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 materials

Preparation Products


THORIUM OXIDE Suppliers

Global( 27)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
Changsha Jing Kang New Material Technology Co., Ltd. 0731-82067109 18874718518
0731-85118349 ma_haihong@sina.com China 1585 50
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 info@hanhonggroup.com China 43266 64
Cheng Du Micxy Chemical Co.,Ltd 028-85632863 028-64559668 18048500443
028-85632863 QQ: 2509670926 micxysales@163.com China 13076 58
Chizhou Kailong Import and Export Trade Co., Ltd. Please Email
- xg01_gj@163.com China 9567 50
3600chem 027-59207879 18140587686 WeiXin
027-59524646 QQ:1972026995 kf@3600chem.com China 4698 55
JinJinLe Chemical 10106090
jjlechem@163.com China 9459 58
Hubei Chusheng Chemical Co., Ltd. 18971624303、18971622751、18971625309
sales@cswchem.com China 175 58

1314-20-1(THORIUM OXIDE)Related Search:


  • THORIUM (IV) OXIDE
  • Thorium dioxide
  • THORIUM OXIDE
  • Thorium(Ⅳ)oxide
  • ThO2
  • 99.-th)spectro
  • Thorium(IV)oxide(99.99%-Th)PURATREM
  • THORIUM (IV) OXIDE (99.-TH) PURATREM
  • Thorium(IV)bisoxide
  • Thorium(IV)dioxide
  • diketothorium
  • dioxothorium
  • Thoria
  • thorianite
  • Thorium anhydride
  • Thorium oxide (ThO2)
  • Thorium(IV)
  • thoriumanhydride
  • thoriumoxide(tho2)
  • Thorotrast
  • Thortrast
  • Umbrathor
  • 1314-20-1
  • Rare-Earth Metals
  • Thorium
  • Catalysis and Inorganic Chemistry
  • Inorganics
  • Catalysis and Inorganic Chemistry
  • Chemical Synthesis
  • Thorium
  • metal oxide
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