449679
Barium isopropoxide
powder, 99% trace metals basis
Synonym(s):
Barium diisopropoxide, Barium isopropoxide, Diisopropoxybarium
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About This Item
Linear Formula:
Ba(OCH(CH3)2)2
CAS Number:
Molecular Weight:
255.50
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
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
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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.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Self-heat. 2
Storage Class Code
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Turevskaya, E.P. et al.
Polyhedron, 14, 1531-1531 (1995)
Yamada, Y.M.A. Shibasaki, M.
Tetrahedron Letters, 39, 5561-5561 (1998)
One-pot synthesis of 1,5-diketones catalyzed by barium isopropoxide
Yanagisawa A, et al.
Tetrahedron, 63.35, 8581-8585 (2007)
Preparation of YBaCuO powder by sol-gel techniques using molecular precursors.
El Khokh N, et al.
Journal of Materials Science Letters, 8.7, 762-764 (1989)
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