Yttrium(III) isopropoxide solution
Yttrium(III) isopropoxide solution (CAS: 2172-12-5, Formula: Y(OCH(CH3)2)3) is a valuable organometallic compound supplied by Tech Serve Solutions. This solution, typically a 25 wt.% concentration in toluene, serves as a precursor in materials science, microelectronics, and catalysis. Its chemical properties make it suitable for deposition techniques and synthesis requiring a soluble yttrium source. Tech Serve Solutions offers this product for research and industrial applications.

Materials Science Precursor
Used as a soluble yttrium source for the synthesis of yttrium-containing oxides, films, and nanoparticles. Its controlled decomposition allows for tailored material properties in advanced applications.
Catalysis
Acts as a catalyst or catalyst precursor in various organic transformations. The yttrium centre can facilitate reactions requiring Lewis acidity or specific coordination environments.
Microelectronics Fabrication
Employed as a precursor in solution deposition techniques, such as spin coating or dip coating, for depositing thin yttrium oxide or doped yttrium films used in electronic devices.
Chemical Synthesis
Serves as a reagent in organometallic and inorganic synthesis for introducing yttrium into complex molecules or materials. Facilitates the formation of yttrium-carbon or yttrium-oxygen bonds.
| Molecular weight | 266.17 |
|---|---|
| Linear formula | Y(OCH(CH3)2)3 |
| Boiling point | 106 °C |
| Density | 0.955 g/mL at 25 °C |
| Concentration | 25 wt. % in toluene |



Hazard statements
- H225Highly flammable liquid and vapour
- H304May be fatal if swallowed and enters airways
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H361D
- H373May cause damage to organs through prolonged exposure
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P301IF SWALLOWED
- P305IF IN EYES
- P331Do NOT induce vomiting
| Flash point | 4 °C / 39.2 °F |
|---|---|
| Transport (UN / ADR) | UN 1294 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 63-11-36/37/38-48/20-65-67 |
| Safety statements (S) | 16-26-36/37-62 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Yttrium(III) isopropoxide solution used for?
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Yttrium(III) isopropoxide solution (CAS: 2172-12-5) is primarily used as a precursor in materials science for depositing yttrium-containing films and nanoparticles, in catalysis for organic transformations, and in microelectronics fabrication. It is also used in general chemical synthesis to introduce yttrium into various compounds.
What are the CAS number and formula for Yttrium(III) isopropoxide solution?
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The CAS number is 2172-12-5 and the molecular formula is Y(OCH(CH3)2)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Yttrium(III) isopropoxide solution as a 25 wt. % solution in toluene. TSS does not represent this product as USP, BP, or EP grade; it is intended for research and industrial applications.
How should Yttrium(III) isopropoxide solution be handled safely?
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Yttrium(III) isopropoxide solution is highly flammable (flash point 4°C) and poses health risks, including skin and eye irritation, respiratory irritation, and potential reproductive toxicity. Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection), away from ignition sources, and in a well-ventilated area. Refer to the Safety Data Sheet for detailed handling instructions.
How is this product packed, shipped, and exported?
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Yttrium(III) isopropoxide solution is packed and shipped according to UN 1294, Class 3, Packing Group II regulations for flammable liquids. Tech Serve Solutions has extensive experience in exporting fine chemicals globally.
How can I request a sample or quote?
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To request a sample or a quote for Yttrium(III) isopropoxide solution, please contact our sales team through our website or by phone. We are happy to assist with your specific requirements.
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