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Terbium Acetylacetonate

Tb(acac)₃

CAS #:

14284-95-8

Linear Formula:

Tb(CH₃COCHCOCH₃)₃

MDL Number:

MFCD00013503 / MFCD01321390

EC No.:

238-195-1

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Terbium Acetylacetonate	TB-ACAC-02	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Terbium Acetylacetonate	TB-ACAC-03	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Terbium Acetylacetonate	TB-ACAC-04	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Terbium Acetylacetonate	TB-ACAC-05	Pricing >	SDS >	Data Sheet >

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Terbium Acetylacetonate Properties (Theoretical)

Compound Formula	C₁₅H₂₁O₆Tb
Molecular Weight	456.26
Appearance	White powder
Melting Point	127 °C
Boiling Point	N/A
Density	N/A
Solubility in H2O	Insoluble
Exact Mass	459.083 g/mol
Monoisotopic Mass	456.059113 Da

Terbium Acetylacetonate Health & Safety Information

Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335-H361
Hazard Codes	Xn
Precautionary Statements	P261-P280-P305 + P351 + P338
Risk Codes	20/21/22-36/37/38-63
Safety Statements	26-36/37/39-45
RTECS Number	N/A
Transport Information	NONH for all modes of transport
WGK Germany	3
GHS Pictograms	GHS08 Health Hazard GHS07 Exclamation Point
MSDS / SDS	Request MSDS / SDS

About Terbium Acetylacetonate

Terbium Acetylacetonate is a Terbium source that is soluble in organic solvents as an organometallic compound (also known as metalorganic, organo-inorganic and metallo-organic Acetylacetonate Packaging, Lab Quantity

compounds). The high purity acetylacetonate anion complexes by bonding each oxygen atom to the metallic cation to form a chelate ring; because of this property, acetylacetonates are commonly used in various catalysts and catalytic reagents for organic synthesis, including the fabrication of various shapes of carbon nanostructures (as demonstrated by a 2013 experiment by researchers at the Leibniz Institute for Solid State and Materials Research Dresden) via the use of chemical vapor deposition (CVD) and laser evaporation techniques. It is generally immediately available in most volumes. Ultra high purity and high purity forms may be considered. Terbium Acetylacetonate is one of numerous organo-metallic compounds (also known as metalorganic, organo-inorganic and metallo-organic compounds) sold by American Elements under the trade name AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. Similar results can sometimes also be achieved with Nanoparticles and by thin film deposition. Note American Elements additionally supplies many materials as solutions. The numerous commercial applications for Terbium includephosphors, particularly in fluorescent lamps and as the high intensity green emitter used in projection televisions, such as the yttrium-aluminum-garnet (Tb:YAG) variety. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Terbium Acetylacetonate Synonyms

2, 4-Pentanedione terbium(III) derivative, Tb(acac)3, Terbium 2, 4-pentanedionate, Terbium(3+) tris[(2Z)-4-oxo-2-penten-2-olate], Terbium(III) acetylacetonate hydrate, Terbium(III) acetylacetonate trihydrate

Chemical Identifiers

Linear Formula	Tb(CH₃COCHCOCH₃)₃
MDL Number	MFCD00013503 / MFCD01321390
EC No.	238-195-1
Beilstein/Reaxys No.	N/A
Pubchem CID	16213262
IUPAC Name	4-hydroxypent-3-en-2-one: terbium
SMILES	[Tb+3].O=C(C)\C=C(/[O-])C.[O-]\C(C)=C/C(C)=O.[O-]\C(C)=C/C(C)=O
InchI Identifier	InChI=1S/3C5H8O2.Tb/c31-4(6)3-5(2)7;/h33,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
InchI Key	PJKGSRIANPFVEQ-LNTINUHCSA-K

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Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)europium(III)	Tris(isopropylcyclopentadienyl)terbium(III)	Tris(tetramethylcyclopentadienyl)terbium(III)

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

Terbium

65 Tb 158.925350000 Terbium

See more Terbium products. Terbium (atomic symbol: Tb, atomic number: 65) is a Block F, Group 3, Period 6 element with an atomic radius of 158.92535. Terbium Bohr Model The number of electrons in each of Terbium's shells is [2, 8, 18, 27, 8, 2] and its electron configuration is [Xe]4f⁹ 6s². The terbium atom has a radius of 177 pm and a Van der Waals radius of 221 pm.Terbium was discovered and first isolated by Carl Gustaf Mosander in 1842. In its elemental form, terbium is a silvery-white soft metal. Terbium is found in cerite, gadolinite, and monazite. It is not found in nature as a free element. Elemental Terbium Terbium compounds are brightly fluorescent, and a majority of the world's terbium supply is used for creating green phosphors that enable trichromatic lighting technology. It is also frequently used as a dopant for crystalline solid-state devices and fuel cell materials. It is named after Ytterby, the town in Sweden where it was discovered.