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Strontium Aluminate, Sr4Al14O25

Tetradecaaluminum tetrastrontium pentacosaoxide

CAS #:

Linear Formula:

Sr4Al14O25

MDL Number:

N/A

EC No.:

278-377-8

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
Strontium aluminate - Sr4Al14O25
SR-ALO-01-P
Pricing > SDS > Data Sheet >
Strontium aluminate, Eu-doped - Sr4Al14O25:Eu
SR-ALO-01-P.EUD
Pricing > SDS > Data Sheet >
Strontium aluminate, Eu/Dy-doped - Sr4Al14O25:Eu,Dy
SR-ALO-01-P.EUDY
Pricing > SDS > Data Sheet >

Strontium Aluminate, Sr4Al14O25 Properties (Theoretical)

Compound Formula Sr4Al14O25
Molecular Weight 1128.197
Appearance Gray to light yellowish green powder
Melting Point > 1000 °C
Boiling Point N/A
Density 4.3 g/cm3
Solubility in H2O N/A
Fluorescence λem blue-green (cyan)
Exact Mass 1129.237 g/mol
Monoisotopic Mass 1129.237 g/mol

Strontium Aluminate, Sr4Al14O25 Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Precautionary Statements P261-P305+P351+P338
Transport Information NONH for all modes of transport
WGK Germany 3
GHS Pictograms
MSDS / SDS

About Strontium Aluminate, Sr4Al14O25

American Elements offers Strontium aluminate (Tetradecaaluminum tetrastrontium pentacosaoxide, Sr4Al14O25) in both doped and undoped forms for phosphor lighting technology. Standard rare earth dopants include Europium and Dysprosium; other elements may be available by request. Please request a quote above to receive pricing information based on your specifications.

Strontium Aluminate, Sr4Al14O25 Synonyms

Tetradecaaluminum tetrastrontium pentacosaoxide, Tetradecaaluminium tetrastrontium oxide, Strontium tetradecaaluminate, Strontium tetradecaluminum oxide, Aluminum dysprosium europium strontium oxide, Sr4Al14O25:Eu2+, Sr4Al14O25:Eu2+,Dy3+, Sr4Al14O25:(Eu,Dy), RE blue-green phosphor, RE cyan phosphor, Alkaline Earth Metal Aluminate, Europium Doped, Sr3.84Eu0.06Dy0.10Al14O25

Chemical Identifiers

Linear Formula Sr4Al14O25
MDL Number N/A
EC No. 278-377-8
Pubchem CID 90475941
IUPAC Name tetradecaaluminum; tetrastrontium; oxygen(2-)
SMILES [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Sr+2].
InchI Identifier InChI=1S/14Al.25O.4Sr/q14*+3;25*-2;4*+2
InchI Key DXUWOFILOWSWBV-UHFFFAOYSA-N

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 Aluminum products. Aluminum (or Aluminum) (atomic symbol: Al, atomic number: 13) is a Block P, Group 13, Period 3 element with an atomic weight of 26.9815386. It is the third most abundant element in the earth's crust and the most abundant metallic element. Aluminum Bohr Model Aluminum's name is derived from alumina, the mineral from which Sir Humphrey Davy attempted to refine it from in 1812. It wasn't until 1825 that Aluminum was first isolated by Hans Christian Oersted. Aluminum is a silvery gray metal that possesses many desirable characteristics. It is light, nonmagnetic and non-sparking. It stands second among metals in the scale of malleability, and sixth in ductility. It is extensively used in many industrial applications where a strong, light, easily constructed material is needed. Elemental AluminumAlthough it has only 60% of the electrical conductivity of copper, it is used in electrical transmission lines because of its light weight. Pure aluminum is soft and lacks strength, but alloyed with small amounts of copper, magnesium, silicon, manganese, or other elements it imparts a variety of useful properties. Aluminum was first predicted by Antoine Lavoisierin 1787 and first isolated by Friedrich Wöhler in 1827.

See more Dysprosium products. Dysprosium (atomic symbol: Dy, atomic number: 66) is a Block F, Group 3, Period 6 element with an atomic radius of 162.5. Dysprosium Bohr ModelThe number of electrons in each of dysprosium's shells is [2, 8, 18, 28, 8, 2] and its electron configuration is [Xe] 4f10 6s2. The dysprosium atom has an atomic radius of 178 pm and a Van der Waals radius of 229 pm. Dysprosium was first discovered by Paul Emile Lecoq de Boisbaudran in 1886.In its elemental form, dysprosium has a silvery-white appearance. Elemental Dysprosium PictureIt is a member of the lanthanide or rare earth series of elements and, along with holmium, has the highest magnetic strength of all other elements on the periodic table, especially at low temperatures. Dysprosium is found in various minerals including bastnäsite, blomstrandine, euxenite, fergusonite, gadolinite, monazite, polycrase and xenotime. It is not found in nature as a free element. The element name originates from the Greek word dysprositos, meaning hard to get at.

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 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 Strontium products. Strontium (atomic symbol: Sr, atomic number: 38) is a Block S, Group 2, Period 5 element with an atomic weight of 87.62 . Strontium Bohr ModelThe number of electrons in each of Strontium's shells is [2, 8, 18, 8, 2] and its electron configuration is [Kr] 5s2. The strontium atom has a radius of 215 pm and a Van der Waals radius of 249 pm. Strontium was discovered by William Cruickshank in 1787 and first isolated by Humphry Davy in 1808. In its elemental form, strontium is a soft, silvery white metallic solid that quickly turns yellow when exposed to air. Elemental StrontiumCathode ray tubes in televisions are made of strontium, which are becoming increasingly displaced by other display technologies pyrotechnics and fireworks employ strontium salts to achhieve a bright red color. Radioactive isotopes of strontium have been used in radioisotope thermoelectric generators (RTGs) and for certain cancer treatments. In nature, most strontium is found in celestite (as strontium sulfate) and strontianite (as strontium carbonate). Strontium was named after the Scottish town where it was discovered.

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