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325252

Titanium diisopropoxide bis(acetylacetonate)

75 wt. % in isopropanol

Synonym(s):

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

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About This Item

Linear Formula:
[(CH3)2CHO]2Ti(C5H7O2)2
CAS Number:
17927-72-9
Molecular Weight:
364.26
NACRES:
NA.23
PubChem Substance ID:
24859496
UNSPSC Code:
12352103
MDL number:
MFCD00000031
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form

solution

Quality Level

200

composition

Ti, 9-10.5% gravimetric

reaction suitability

core: titanium, reagent type: catalyst

concentration

75 wt. % in isopropanol

refractive index

n20/D 1.4935

density

0.995 g/mL at 25 °C

SMILES string

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+;;;

InChI key

OVSGBKZKXUMMHS-VVDZMTNVSA-L

General description

Titanium diisopropoxide bis(acetylacetonate) is a stable, organometallic titanium precursor widely used in thin film fabrication, nanomaterials, and catalysis. Its chelating acetylacetonate ligands provide excellent control over hydrolysis, making it ideal for sol-gel and vapor-phase deposition techniques. It is also suitable for non-aqueous applications like solar energy and water treatment.

Application

Titanium diisopropoxide bis(acetylacetonate) is used as a key precursor
  • For fabricating high-quality TiO₂ electron transport layers (ETLs) in inorganic perovskite solar cells, enabling efficient charge extraction and stable device performance through solution-based processing.
  • In the dip-coating of titanium oxide (TiOx) hole-blocking layers, with thermal processing allowing control over thickness, morphology, and electrical properties across various substrates.

Legal Information

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

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Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD5466
BCBW4690
BCBS2681V
BCBP9015V
BCBL9501V

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Abdi-Jalebi M, et al.
Journal of Visualized Experiments, 121, e55307-e55307 (2017)
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)
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Global Trade Item Number

SKUGTIN
325252-100ML04061826712801
325252-500ML04061838253231