Titanium(IV) isopropoxide
ALDRICH/205273 - 97%
Synonym: TTIP; Tetraisopropyl orthotitanate
CAS Number: 546-68-9
Empirical Formula (Hill Notation): C12H28O4Ti
Molecular Weight: 284.22
EC Number: 208-909-6
MDL Number: MFCD00008871
Linear Formula: Ti[OCH(CH3)2]4
Product Type: Chemical
assay | 97% |
bp | 232 °C (lit.) |
density | 0.96 g/mL at 20 °C (lit.) |
form | liquid |
InChI | 1S/4C3H7O.Ti/c4*1-3(2)4;/ |
InChI key | VXUYXOFXAQZZMF-UHFFFAOYSA |
mp | 14-17 °C (lit.) |
Quality Level | 200 |
reaction suitability | core: titanium |
reagent type: catalyst | |
refractive index | n |
SMILES string | CC(C)O[Ti](OC(C)C)(OC(C)C |
Application: | Commonly used as a precursor for the preparation of Titania (TiO2) |
Application: | Novel metal oxide/phosphonate hybrids were formed from titanium(IV) isopropoxide in a two-step sol-gel process. Starting material for barium-strontium-titanate thin films. Used to make porous titanosilicates, potential ion-exchange materials for cleanup of radioactive wastes. Applied in the formation of a heterosupermolecule consisting of a TiO2 nanocrystallite-viologen electron acceptor complex whose light-induced electron transfer has been demonstrated. |
General description: | Titanium(IV) isopropoxide is a titanium-based coordination compound, commonly used in the asymmetric Sharpless epoxidation reaction of allylic alcohols. It is also used as a catalyst in Kulinkovich reaction for the synthesis of cyclopropanes. |
Legal Information: | Product of Dorf Ketal |
Legal Information: | Sure/Seal is a trademark of Sigma-Aldrich Co. LLC |
Packaging: | 1, 2, 2.5 L in glass bottle |
Packaging: | 100, 500 mL in glass bottle |
Packaging: | 4×25 mL in Sure/Seal™ |
Packaging: | The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product. |
Symbol | GHS02,GHS07 |
Signal word | Warning |
Hazard statements | H226 - H319 - H336 |
Precautionary statements | P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 10-36-67 |
Safety Statements | 16-26-36/37/39 |
RIDADR | UN 2413 3 / PGIII |
WGK Germany | WGK 1 |
Flash Point(F) | 105.8 °F - Pensky-Martens c |
Flash Point(C) | 41 °C - Pensky-Martens clos |
Purity | 97% |
bp | 232 °C (lit.) |
mp | 14-17 °C (lit.) |
Density | 0.96 g/mL at 20 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352106 |