449679

Barium isopropoxide

powder, 99% trace metals basis

• Synonim(y): Barium diisopropoxide, Barium isopropoxide, Diisopropoxybarium
• Wzór liniowy: Ba(OCH(CH₃)₂)₂
• Numer CAS: 24363-37-9
• Masa cząsteczkowa: 255.50
• NACRES: NA.23
• PubChem Substance ID: 24868500
• UNSPSC Code: 12352103
• MDL number: MFCD00050486

Właściwości

• Quality Level: 100
• assay: 99% trace metals basis
• form: powder, solid
• reaction suitability: core: barium
• mp: 200 °C (dec.) (lit.)
• SMILES string: CC(C)O[Ba]OC(C)C
• InChI: 1S/2C3H7O.Ba/c2*1-3(2)4;/h2*3H,1-2H3;/q2*-1;+2
• InChI key: CPUJSIVIXCTVEI-UHFFFAOYSA-N

Opis

Application

For preparation of bimetallic Ba-Nb and Ba-Zr alkoxides. Asymmetric aldol reactions are promoted by a novel catalyst prepared from Ba(O-i-Pr)₂.

It may be used as a catalyst for one pot preparation of symmetrical 1,5-diketones. Sol gel synthesis of ternary compound, Ba₃ Li ₂Ti₈ O₂₀ can be carried out by precursor reactants, barium isopropoxide, titanium isopropoxide and lithium acetate.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H252,H302 + H332
• pcodes: P235 - P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Oral - Self-heat. 2
• Klasa składowania: 4.2 - Pyrophoric and self-heating hazardous materials
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves