Yttrium(III) tris(isopropoxide)

• Catalog No.: 665916
• CAS Number: 2172-12-5
• M. F.: C9H21O3Y
• M. W.: 266.16709

SYNONYMS

• Title: 异丙醇钇
• IUPAC name: tris(propan-2-yloxy)yttrium
• IUPAC Traditional name: triisopropoxyyttrium
• Synonyms: 2-Propanol yttrium(III) salt; Isopropyl alcohol yttrium(III) salt; 异丙醇钇(III); Tris(isopropoxy) yttrium(III); 2-丙醇 钇(III) 盐

DATABASE IDS

• MDL Number: MFCD00015641
• CAS Number: 2172-12-5

PROPERTIES

• Empirical Formula (Hill Notation): C9H21O3Y
• Apperance: solid
• GHS Signal Word: Warning
• GHS Hazard statements: H228-H315-H319-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P210-P261-P305 + P351 + P338
• RID/ADR: UN 1325 4.1/PG 3
• Risk Statements: 11-36/37/38
• Safety Statements: 16-26-36
• Hazard Class: 4.1
• UN Number: 1325
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Application
In many asymmetric catalysis applications, glove box and Schlenk techniques should be employed to prevent exposure of the rare earth catalyst to air and moisture, which can be detrimental to the reaction outcome. Solutions of the catalyst should be made using anhydrous solvents and used shortly after preparation.
Catalyst for:
• Stereoselective conjugate addition reactions1
• Ring-opening polymerizations2
• Generation of reactive enolates by enantioselective protonation reactions3
• Cyano-phosphorylation of enone and allylic substitution4
• Synthesis of nanocomposites5Reactant for the preparation of flat HfO2 films6
Packaging
500 mg in glass bottle
Legal Information
Product of Kojundo Chemical Laboratory Co., Ltd

Description (简体中文)

Application
在很多不对称催化应用中，应当使用手套箱和 Schlenk 技术防止此稀土催化剂与空气和水分接触，因为这两个因素将对反应结果产生不利影响。用无水溶剂配制该催化剂溶液并立即使用。
Catalyst for:
• Stereoselective conjugate addition reactions1
• Ring-opening polymerizations2
• Generation of reactive enolates by enantioselective protonation reactions3
• Cyano-phosphorylation of enone and allylic substitution4
• Synthesis of nanocomposites5Reactant for the preparation of flat HfO2 films6
包装
500 mg in glass bottle
Legal Information
Kojundo Chemical Laboratory Co., Ltd 产品