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Yttrium(III) isopropoxide, 90+%, Thermo Scientific Chemicals
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Melting Point | 160°C |
| Boiling Point | 200°C to 210°C (1 mmHg)(sublimation) |
| Molecular Formula | C22H29KO4 |
| Quantity | 1 g |
| UN Number | UN2925 |
| Sensitivity | Moisture sensitive |
| Solubility Information | Soluble in hexane,toluene and terahydrofuran. |
| InChI Key | JTZQCHFUGHIPDF-RYVBEKKQSA-M |
| SMILES | CC12CCC(=O)C=C1C=CC3C2CCC4(C3CCC4(CCC(=O)[O-])O)C.[K+] |
| IUPAC Name | potassium;3-[(10S,13R,17S)-17-hydroxy-10,13-dimethyl-3-oxo-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoate |
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Safety and Handling
| Hazard Category | H228-H314-H335 |
| Hazard Statement | GHS H Statement H314-H318-H228 Causes severe skin burns and eye damage. Causes serious eye damage. Flammable solid. |
| Precautionary Statement | P210-P240-P241-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c |
| DOTInformation | Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: FLAMMABLE SOLIDS, CORROSIVE, ORGANIC, N.O.S. |
| TSCA | No |
| Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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