Europium Tungstate

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Linear Formula:


MDL Number:


EC No.:



(2N) 99% Europium Tungstate
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(3N) 99.9% Europium Tungstate
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(4N) 99.99% Europium Tungstate
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(5N) 99.999% Europium Tungstate
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Europium Tungstate Properties (Theoretical)

Compound Formula Eu2W3O12
Molecular Weight 1047.44
Appearance White to off-white powder
Melting Point 1130 °C
Boiling Point N/A
Density 7.29 g/cm3
Solubility in H2O N/A
Refractive Index n20/D 2.1
Crystal Phase / Structure Monoclinic
Exact Mass 1047.63357 g/mol
Monoisotopic Mass 1047.63357 g/mol

Europium Tungstate Health & Safety Information

Signal Word Warning
Hazard Statements H302-H315-H332-H335
Hazard Codes Xi
Precautionary Statements P102-P260-P261-P262-P302+P350
RTECS Number N/A
Transport Information NONH for all modes of transport
GHS Pictograms

About Europium Tungstate

American Elements manufactures Europium Tungstate in both research and bulk quantities. American Elements produces materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, EP/BP, and ASTM testing standards. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available. Additional technical, research and safety (SDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Europium Tungstate Synonyms

Europium(III) tungstate, Europium tungsten oxide, Dieuropium tritungsten dodecaoxide, Eu2O12W3

Chemical Identifiers

Linear Formula Eu2(WO4)3
MDL Number N/A
EC No. 239-190-7
Pubchem CID 25021678
IUPAC Name dioxido(dioxo)tungsten; europium(3+)
SMILES [O-][W](=O)(=O)[O-].[O-][W](=O)(=O)[O-].[O-][W](=O)(=O)[O-].[Eu+3].[Eu+3]
InchI Identifier InChI=1S/2Eu.12O.3W/q2*+3;;;;;;;6*-1;;;

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Europium products. Europium (atomic symbol: Eu, atomic number: 63) is a Block F, Group 3, Period 6 element with an atomic radius of 151.964. Europium Bohr ModelThe number of electrons in each of Europium's shells is 2, 8, 18, 25, 8, 2 and its electron configuration is [Xe]4f7 6s2. The europium atom has an atomic radius of 180 pm and a Van der Waals radius of 233 pm. Europium was discovered by Eugène-Anatole Demarçay in 1896, however, he did not isolate it until 1901. Europium was named after the continent of Europe.Elemental Europium Picture Europium is a member of the lanthanide or rare earth series of metals. In its elemental form, it has a silvery-white appearance but it is rarely found without oxide discoloration. Europium is found in many minerals including bastnasite, monazite, xenotime and loparite. It is not found in nature as a free element.


See more Tungsten products. Tungsten (atomic symbol: W, atomic number: 74) is a Block D, Group 6, Period 6 element with an atomic weight of 183.84. The number of electrons in each of tungsten's shells is [2, 8, 18, 32, 12, 2] and its electron configuration is [Xe] 4f14 5d4 6s2. Tungsten Bohr ModelThe tungsten atom has a radius of 139 pm and a Van der Waals radius of 210 pm. Tungsten was discovered by Torbern Bergman in 1781 and first isolated by Juan José Elhuyar and Fausto Elhuyar in 1783. In its elemental form, tungsten has a grayish white, lustrous appearance. Elemental TungstenTungsten has the highest melting point of all the metallic elements and a density comparable to that or uranium or gold and about 1.7 times that of lead. Tungsten alloys are often used to make filaments and targets of x-ray tubes. It is found in the minerals scheelite (CaWO4) and wolframite [(Fe,Mn)WO4]. In reference to its density, Tungsten gets its name from the Swedish words tung and sten, meaning heavy stone.


May 30, 2024
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