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Europium Fluoride Powder, EuF3

Europium Fluoride Powder, EuF3

Product Code : RE-EuF3-5N-PO

Europium Fluoride (EuF3) Powder is a white powder with a crystal structure. It is stable in air at room temperature, active at high temperature, and easy to react with oxygen to form EuOF and other products.

Europium Fluoride is an inorganic compound with the chemical formula EuF3. It is used as a phosphor activator for color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor. Several commercial blue phosphors are based on Europium for color TV, computer screens and fluorescent lamps. Europium fluorescence is used to interrogate biomolecular interactions in drug-discovery screens. It is also used in the anti-counterfeiting phosphors in eurobanknotes.

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Product Product Code Purity Size Contact Us
Europium(III) Fluoride RE-EuF3-2N-PO 99% Customize
Europium(III) Fluoride RE-EuF3-5N-PO 99.999% Customize
Europium(III) Fluoride RE-EuF3-NN-PO Customize Customize

Product Information

Europium Fluoride (EuF3) Powder is a white powder with a crystal structure. It is stable in air at room temperature, active at high temperature, and easy to react with oxygen to form EuOF and other products.

Europium Fluoride is an inorganic compound with the chemical formula EuF3. It is used as a phosphor activator for color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor. Several commercial blue phosphors are based on Europium for color TV, computer screens and fluorescent lamps. Europium fluorescence is used to interrogate biomolecular interactions in drug-discovery screens. It is also used in the anti-counterfeiting phosphors in eurobanknotes.


Europium(III) Fluoride Synonyms

Europium(III) fluoride anhydrous, Europium(3+) trifluoride, trifluoroeuropium


Europium(III) Fluoride Specification

Purity: 99% - 99.999%

Per your request or drawing

We can customized as required


Properties（Theoretical）

Compound   FormulaEuF3
Molecular   Weight208.96
AppearanceWhite powder
Melting   PointN/A
Boiling   Point2280 °C
DensityN/A
Solubility   in H2ON/A
Exact   Mass209.91644
Monoisotopic   Mass209.91644


Europium Fluoride Powder Specifications

Grade99.999%99.99%99.9%
CHEMICAL   COMPOSITION


Eu2O3/TREO   (% min.)99.99999.9999.9
TREO (%   min.)818181
Rare Earth   Impuritiesppm max.ppm max.% max.
La2O3/TREO
  CeO2/TREO
  Pr6O11/TREO
  Nd2O3/TREO
  Sm2O3/TREO
  Gd2O3/TREO
  Tb4O7/TREO
  Dy2O3/TREO
  Ho2O3/TREO
  Er2O3/TREO
  Tm2O3/TREO
  Yb2O3/TREO
  Lu2O3/TREO
  Y2O3/TREO		1
  1
  1
  1
  2
  1
  1
  1
  1
  1
  1
  1
  1
  1		5
  5
  5
  5
  10
  30
  10
  20
  5
  5
  5
  5
  5
  5		0.008
  0.001
  0.001
  0.001
  0.1
  0.05
  0.005
  0.001
  0.001
  0.001
  0.001
  0.005
  0.001
  0.001
Non-Rare   Earth Impuritiesppm max.ppm max.% max.
Fe2O3
  SiO2
  CaO
  CuO
  Cl-
  NiO
  ZnO
  PbO		10
  100
  20
  3
  100
  5
  3
  2		20
  150
  50
  10
  300
  10
  10
  5		0.005
  0.02
  0.01
  0.002
  0.05
  0.001
  0.001
  0.001


Europium Fluoride Powder Properties

Good chemical stability

Insoluble in water

Soluble in acids

High refractive index


Europium Fluoride Powder Applications

Used as a scintillator in gamma-ray detectors

Used as a laser material

Used as a doping agent for semiconductors

Used as a catalyst for chemical reactions


Packing of Europium(III) Fluoride

Standard Packing:

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. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’Europium(III) Fluoride is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers

Linear FormulaEuF3
CAS13765-25-8
MDL NumberMFCD00010998
EC No.237-368-9
Beilstein/Reaxys No.N/A
Pubchem CID83715
IUPAC NameTrifluoroeuropium
SMILESF[Eu](F)F
InchI IdentifierInChI=1S/Eu.3FH/h;3*1H/q+3;;;/p-3
InchI KeyHPNURIVGONRLQI-UHFFFAOYSA-K


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​ATT is a professional supplier of high-purity Europium Oxalate. The purity can be 99%(2N), 99.9%(3N), 99.99%(4N), 99.999%(5N), 99.9999%(6N). We also produce disc, granules, ingot, pellets, pieces, powder, rod, wire, sputtering target and in numerous other forms and custom shapes. Other shapes are available by request.

(518)606-3901
(518)606-3901