771538

Yttrium 2-methoxyethoxide solution

15-20 wt. % in 2-methoxyethanol

• Synonym(s): Y(OEtOMe)₃, Yttrium trimethoxyethoxide
• Empirical Formula (Hill Notation): C₉H₂₁O₆Y
• Molecular Weight: 314.17
• MDL number: MFCD00156527
• UNSPSC Code: 12352300
• PubChem Substance ID: 329767501

Properties

• form: liquid
• reaction suitability: core: yttrium
• concentration: 15-20 wt. % in 2-methoxyethanol; ~5 wt. % Y
• refractive index: n20/D 1.416
• density: 1.039 g/mL at 25 °C
• SMILES string: COCCO[Y](OCCOC)OCCOC
• InChI: 1S/3C3H7O2.Y/c3*1-5-3-2-4;/h3*2-3H2,1H3;/q3*-1;+3
• InChI key: IVXUPDRNSUCVNX-UHFFFAOYSA-N

Description

Application

Yttrium methoxyethoxide; Y(OEtOMe)₃ is an important precursor for the sol-gel preparation of Y₂O₃-containing materials; example phosphor materials like YAG; yttria stabilized zirconia (YSZ) powders and films for solid oxide fuel cells.

Safety Information

• Pictograms: GHS02,GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H226,H302 + H312 + H332,H315,H319,H360FD,H370,H373
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P308 + P311
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 - STOT SE 1
• Target Organs: Immune system, thymus
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 118.4 °F
• Flash Point(C): 48 °C