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325252

Sigma-Aldrich

Titanium diisopropoxide bis(acetylacetonate)

75 wt. % in isopropanol

Synonyme(s) :

Diisopropoxytitanium bis(acetylacetonate) solution, TYZOR® AA organic titanate, Ti(acac)2OiPr2

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About This Item

Formule linéaire :
[(CH3)2CHO]2Ti(C5H7O2)2
Numéro CAS:
17927-72-9
Poids moléculaire :
364.26
Numéro MDL:
MFCD00000031
Code UNSPSC :
12352103
ID de substance PubChem :
24859496
Nomenclature NACRES :
NA.23

Forme

solution

Composition

Ti, 9-10.5% gravimetric

Pertinence de la réaction

core: titanium
reagent type: catalyst

Concentration

75 wt. % in isopropanol

Indice de réfraction

n20/D 1.4935

Densité

0.995 g/mL at 25 °C

Chaîne SMILES 

CC(C)O[Ti](OC(C)C)(O\C(C)=C\C(C)=O)O\C(C)=C\C(C)=O

InChI

1S/2C5H8O2.2C3H7O.Ti/c2*1-4(6)3-5(2)7;2*1-3(2)4;/h2*3,6H,1-2H3;2*3H,1-2H3;/q;;2*-1;+4/p-2/b2*4-3+;;;

Clé InChI

OVSGBKZKXUMMHS-VVDZMTNVSA-L

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Application

Titanium diisopropoxide bis (acetylacetonate) (TAA) may be used as a precursor to develop self assembled macroporous titania particles by evaporation. Commercial titanium(IV) bis(acetylacetonate) diisopropoxide was used to synthesize titanium acetylacetonate xerogels by drying, which could be further used to prepare titania films. TAA may be used as a hole blocking layer to fabricate solar cells.

Informations légales

TYZOR is a registered trademark of E. I. du Pont de Nemours and Company

Pictogrammes

FlameCorrosionExclamation mark
GHS02,GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H225,H318,H336

Classification des risques

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

Organes cibles

Central nervous system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

53.6 °F - closed cup

Point d'éclair (°C)

12 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificats d'analyse (COA)

Lot/Batch Number
BCCD5466
BCBW4690
BCBS2681V
BCBP9015V
BCBL9501V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells.
Abdi-Jalebi M, et al.
Journal of Visualized Experiments, 121, e55307-e55307 (2017)
Fabrication of Porous Titania Particles from Water-in-Oil Emulsions for the Applications of Photocatalyst.
Cho YS, et al.
Journal of Dispersion Science and Technology, 37(5), 676-686 (2016)
Michael Kulbak et al.
The journal of physical chemistry letters, 6(13), 2452-2456 (2015-08-13)
Hybrid organic-inorganic lead halide perovskite photovoltaic cells have already surpassed 20% conversion efficiency in the few years that they have been seriously studied. However, many fundamental questions still remain unanswered as to why they are so good. One of these
Titanium (IV) acetylacetonate xerogels for processing titania films: A thermoanalytical study.
Acik I, et al.
Journal of Thermal Analysis and Calorimetry, 97(1), 39-45 (2009)
Jingqi Liu et al.
Scientific reports, 9(1), 1362-1362 (2019-02-06)
Previously, textile dye sensitised solar cells (DSSCs) woven using photovoltaic (PV) yarns have been demonstrated but there are challenges in their implementation arising from the mechanical forces in the weaving process, evaporation of the liquid electrolyte and partially shaded cells
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