Titanium diisopropoxide bis(acetylacetonate)
ALDRICH/325252 - 75 wt. % in isopropanol
Synonym: Diisopropoxytitanium bis(acetylacetonate) solution; TYZOR® AA organic titanate; Ti(acac)2OiPr2
CAS Number: 17927-72-9
Empirical Formula (Hill Notation): C16H28O6Ti
Molecular Weight: 364.26
MDL Number: MFCD00000031
Linear Formula: [(CH3)2CHO]2Ti(C5H7O2)2
Product Type: Chemical
| composition | Ti, 9-10.5% gravimetric |
| concentration | 75 wt. % in isopropanol |
| density | 0.995 g/mL at 25 °C |
| form | solution |
| InChI | 1S/2C5H8O2.2C3H7O.Ti/c2*1 |
| InChI key | OVSGBKZKXUMMHS-VVDZMTNVSA |
| Quality Level | 200 ![]() |
| reaction suitability | core: titanium |
| reagent type: catalyst | |
| refractive index | n |
| SMILES string | CC(C)O[Ti](OC(C)C)(OC(C) |
| 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. |
| 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. |
| Legal Information: | TYZOR is a registered trademark of E. I. du Pont de Nemours and Company |
| Packaging: | 100, 500 mL in glass bottle |
| Symbol | ![]() ![]() GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H318 - H336 |
| Precautionary statements | P210 - P280 - P305 + P351 + P338 + P310 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38-67 |
| Safety Statements | 16-26 |
| RIDADR | UN1219 - class 3 - PG 2 - Isopropanol, solution |
| WGK Germany | WGK 3 |
| Flash Point(F) | 53.6 °F - closed cup |
| Flash Point(C) | 12 °C - closed cup |
| Density | 0.995 g/mL at 25 °C |
| Refractive Index | n |
| UNSPSC | 12352103 |




