Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate)



Request Quote

Product Code Available Product Forms Request A Quote
Y-4ME-02 (2N) 99% Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Request
Y-4ME-025 (2N5) 99.5% Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Request
Y-4ME-03 (3N) 99.9% Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Request
Y-4ME-035 (3N5) 99.95% Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Request
Y-4ME-04 (4N) 99.99% Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Request
Y-4ME-05 (5N) 99.999% Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Request


Compound Formula C33H57O6Y
Molecular Weight 638.71
Appearance White powder or crystals
Melting Point N/A
Boiling Point N/A
Density N/A
Exact Mass 641.344838
Monoisotopic Mass 641.344838

Health & Safety Info  |  MSDS / SDS

Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Hazard Codes Xn
Risk Codes 20/21/22-36/37/38
Safety Statements 26-37/39
RTECS Number N/A
Transport Information N/A
WGK Germany 3
Globally Harmonized System of Classification and Labelling (GHS) N/A


Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) is one of numerous organo-metallic compounds (also known Organo-Metallic Packaging, Lab Quantity as metalorganic, organo-inorganic and metallo-organic compounds) sold by American Elements under the tradename AE Organo-Metallics™. Yttrium Tris(2,2,6,6-tetramethyl-3,5-heptanedionate) is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety information is available.


tris(2, 2, 6, 6-tetramethyl-3, 5-heptanedionato)yttrium, yttrium tris(dipivaloylmethanate), yttrium(III) thd, tris(2, 2, 6, 6-tetramethyl-3, 5-heptanedionato)yttrium(III), yttrium(III) tris(2, 2, 6, 6-tetramethyl-3, 5-heptanedionate), yttrium(III) dpm, yt

Chemical Identifiers

Formula Y(OCC(CH3)3CHCOC(CH3)3)3
CAS 15632-39-0
Pubchem CID 5829704
MDL MFCD00015713
EC No. N/A
IUPAC Name (Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one; yttrium
Beilstein Registry No. N/A
SMILES O=C(\C=C(/O[Y](O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)O/C(=C\C(=O)C(C)(C)C)C(C)(C)C)C(C)(C)C)C(C)(C)C
InchI Identifier InChI=1S/3C11H20O2.Y/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7,12H,1-6H3;/q;;;+3/p-3/b3*8-7-;

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 Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.

Related Products & Element Information

See more Yttrium products. Yttrium (atomic symbol: Y, atomic number: 39) is a Block D, Group 3, Period 5 element with an atomic weight of 88.90585. Yttrium Bohr ModelThe number of electrons in each of yttrium's shells is [2, 8, 18, 9, 2] and its electron configuration is [Kr] 4d1 5s2. The yttrium atom has a radius of 180 pm and a Van der Waals radius of 219 pm. Yttrium was discovered by Johann Gadolin in 1794 and first isolated by Carl Gustav Mosander in 1840. Elemental Yttrium In its elemental form, Yttrium has a silvery white metallic appearance. Yttrium has the highest thermodynamic affinity for oxygen of any element. Yttrium is not found in nature as a free element and is almost always found combined with the lanthanides in rare earth minerals. While not part of the rare earth series, it resembles the heavy rare earths which are sometimes referred to as the "yttrics" for this reason. Another unique characteristic derives from its ability to form crystals with useful properties. The name yttrium originated from a Swedish village near Vaxholm called Yttbery where it was discovered.