15632-39-0

Basic information

• Product Name: TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III)
• Synonyms: TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM;TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III);YTTRIUM TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE);YTTRIUM TRIS (DIPIVALOYLMETHANATE);YTTRIUM(III) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE);YTTRIUM(III) THD;YTTRIUM(III) DPM;Y(TMHD)3
• CAS NO: 15632-39-0
• Molecular Formula: C33H57O6Y
• Molecular Weight: 638.71
• Product Categories: metal beta-diketonate complexes;ALD Precursors
• Mol File: 15632-39-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: 173-175 °C(lit.)
• Boiling Point: 290°C
• Flash Point: 95°C/0.05mm
• Appearance: white to off-white/crystal
• Vapor Pressure: 0.287mmHg at 25°C
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive: Hygroscopic
• CAS DataBase Reference: TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III)(CAS DataBase Reference)
• NIST Chemistry Reference: TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III)(15632-39-0)
• EPA Substance Registry System: TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III)(15632-39-0)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• TSCA: No
• Hazardous Substances Data: 15632-39-0(Hazardous Substances Data)

Usage

Description

TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III) is a chemical compound that consists of yttrium bonded to three tris(2,2,6,6-tetramethyl-3,5-heptanedionato) ligands. It is characterized by its white crystalline appearance and is known for its unique chemical and physical properties.

Uses

Used in Electronic Industry:
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III) is used as a precursor for the formation of thin films of yttria by Chemical Vapor Deposition (CVD). The films produced have potential applications as electronic insulators, providing a protective layer for various electronic components and devices.
Used in Coating Industry:
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III) is utilized as a component in the development of advanced coatings. These coatings can be applied to various surfaces to enhance their properties, such as corrosion resistance, wear resistance, and thermal stability.
Used in Chemical Industry:
As a reaction barrier, TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III) is employed in the chemical industry to prevent unwanted reactions between different substances. This can be particularly useful in processes where controlling the reaction environment is crucial for achieving desired outcomes.
Used in Superconducting Materials:
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTRIUM(III) is also used in the development of superconducting materials. These materials have the ability to conduct electricity without resistance, making them highly valuable for applications in energy transmission, magnetic levitation, and advanced computing systems.

InChI:InChI=1/3C11H20O2.Y/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7H2,1-6H3;