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14477 Yttrium(III) isopropoxide, 90+%

CAS Number

Stock No. Size Price ($) Quantity Availability
14477-03 1g 55.62
14477-06 5g 238.96
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Yttrium(III) isopropoxide, 90+%


Chemical Properties

Formula Weight
Melting point
Boiling Point
200-210°/1mm subl.
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Soluble in hexane, toluene and terahydrofuran.


Yttrium(III) isopropoxide is used in asymmetric catalysis applications. It acts as a catalyst for stereoselective conjugate addition reactions and ring-opening polymerizations. It serves as a precursor for the generation of reactive enolates by enantioselective protonation reactions and nanocomposites synthesis. Further, it is used in the preparation of flat hafnium(IV) oxide films. In addition to this, it is used to improve the thermal conductivity of polycrystalline aluminum nitride (AlN) ceramics.


Moisture sensitive. Incompatible with water, strong oxidizing agents and acids.

Literature References

Saltarelli, M.; Matos, M. G.; de Faria, E. H.; Ciuffi, K. J.; Rocha, L. A.; Nassar, E. J. Preparation of YVO4: Eu3+ at low temperature by the hydrolytic sol-gel methodology. J. Sol-Gel Sci. Technol. 2015, 73 (2), 283-292.

Barouti, G.; Jaffredo, C. G.; Guillaume, S. M. Linear and three-arm star hydroxytelechelic poly(benzyl beta-malolactonate)s: a straightforward one-step synthesis through ring-opening polymerization. Polym. Chem. 2015, 6 (32), 5851-5859.

GHS Hazard and Precautionary Statements

Hazard Statements: H228-H314-H335

Flammable solid. Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P210-P240-P241-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


  • 40247

    Tungsten(VI) isopropoxide, 5% w/v in isopropanol
  • 41863

    Iron(III) ethoxide, 99.6% (metals basis)
  • 43938

    Bismuth(III) isopropoxide
  • 45480

    Tin(IV) isopropoxide, 99% (metals basis), 10% w/v in isopropanol

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