667943

Hafnium(IV) n-butoxide

• 동의어(들): n-Butoxy hafnium, Tetrabutoxyhafnium(IV)
• 실험식(Hill 표기법): C₁₆H₃₆HfO₄
• CAS Number: 22411-22-9
• Molecular Weight: 470.94
• MDL number: MFCD00236545
• UNSPSC 코드: 12352300
• PubChem Substance ID: 24884949
• NACRES: NA.23

속성

• 형태: liquid
• Quality Level: 100
• 반응 적합성: core: hafnium; reagent type: catalyst
• density: 1.2376 g/mL
• SMILES string: CCCCO[Hf](OCCCC)(OCCCC)OCCCC
• InChI: 1S/4C4H9O.Hf/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4
• InChI key: LTBRWBUKPWVGFA-UHFFFAOYSA-N

설명

일반 설명

Hafnium(IV) n-butoxide is an organometal oxide widely used in the preparation of Hafnium nanomaterials and as a catalyst in polymerization reactions.

애플리케이션

Hafnium(IV) n-butoxide can be used:

• As a sol-gel precursor to synthesize hafnium oxide(HfO₂) ultra-thin films with enhanced dielectric properties.
• As a transesterification catalyst for the synthesis of poly(butylene succinate) (PBS).
• As a precursor to fabricate BaHfO3(Barium hafnate) perovskitenanocrystals for various electronic applications.

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H226 - H317 - H318
• 예방조치 성명서: P210 - P280 - P302 + P352 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Sens. 1
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 95.0 °F
• Flash Point (°C): 35 °C