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Tetra isopropyl titanate
▲ Paint additive: TIPT can be used as an additive in paints to cross-link –OH functional polymers or binders; to promote adhesion; or to act as a binder itself.
▲ TiO2 pigments and films: Micro- or nano-scale TiO2 pigments can be formed from TIPT. It can also be used to create a polymeric TiO2 film on surfaces via pyrolytic or hydrolytic processes.
| Item | Specification | Results | Method |
|---|---|---|---|
| Appearance | Pale yellow liquid | Clear liquid | Visual inspection |
| Color at time of mfg(APHA) | 100(max) | 20 | Platinum cobalt colorimetric |
| Ti Contect(%) | 16.5-16.9 | 16.83 | Calcination weighting |
| TiO 2 content(%) | 27.5-28.2 | 28.05 | Calcination weighting |
| Specific Gravity(25℃) | 0.95-0.97 | 0.96 | Hydrometer |
| Chloride Content(PPM) | 50(max) | 9.2 | Titration |
| Product Name | Isopropyl Titanate(TIPT) |
| CAS No. | 546-68-9 |
| EC No. | 208-909-6 |
| UN No. | 1993 |
| Molecular formula | Ti(OC3H7)4 |
| Flashpoint | 42.5℃ |
| Boiling point | 220℃ |
| Freezing point | 20℃ |
| Packing | 190kgs/drum,950kgs/IBC drum, ISO TANK |
Purity 99% Min Tetra isopropyl titanate 546-68-9 Spot Supply with Safe Transportation
- Molecular Formula:C12H28O4Ti
- Molecular Weight:284.232
- Appearance/Colour:colourless to light yellow liquid
- Vapor Pressure:81.3mmHg at 25°C
- Melting Point:14-17 °C(lit.)
- Refractive Index:n20/D 1.464(lit.)
- Boiling Point:232 °C(lit.)
- Flash Point:72 °F
- PSA：36.92000
- Density:0.96 g/mL at 20 °C
- LogP:3.50280
Titanium tetraisopropanolate(Cas 546-68-9) Usage
|
Reactions |
Catalyst for the synthesis of acyclic epoxy alcohols and allylic epoxy alcohols. Useful for diastereoselective reduction of alpha-fluoroketones. Catalyzes the asymmetric allylation of ketones. Reagent for the synthesis of cyclopropylamines from aryl and alkenyl nitriles. Useful for racemic and/or enantioselective addition of nucleophiles to aldehydes, ketones and imines. Catalytic intramolecular formal [3+2] cycloaddition. Catalyst for the synthesis of cyclopropanols from esters and organomagnesium reagents |
|
Definition |
ChEBI: Titanium(IV) isopropoxide is a titanium coordination entity consisting of a titanium(IV) cation with four propan-2-olate anions as counterions. |
|
General Description |
Tetraisopropyl titanate appears as a water-white to pale-yellow liquid with an odor like isopropyl alcohol. About the same density as water. Vapors heavier than air. |
|
Air & Water Reactions |
Highly flammable. Fumes in air. Soluble in water. Decomposes rapidly in water to form flammable isopropyl alcohol. |
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Reactivity Profile |
Metal alkyls, such as TETRAISOPROPYL TITANATE, are reducing agents and react rapidly and dangerously with oxygen and with other oxidizing agents, even weak ones. Thus, they are likely to ignite on contact with alcohols. |
|
Health Hazard |
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution. |
|
Flammability and Explosibility |
Flammable |
|
Purification Methods |
Dissolve it in dry *C6H6 , filter if a solid separates, evaporate and fractionate. It is hydrolysed by H2O to give solid Ti2O(iso-OPr)2 m ca 48o. [Bradley et al. J Chem Soc 2027, 1952, Bradley et al. J Chem Soc 469 1957, Beilstein 1 II 328, 1 IV 1469S.] |
InChI:InChI=1/4C3H8O.Ti/c4*1-3(2)4;/h4*3-4H,1-2H3;
546-68-9 Relevant articles
Ferroelectric films of Ba0.7-0.8Sr0.2-0.3TiO 3 solid solutions deposited from carboxylate solutions
Tomashpol'skii,Golikova,Rybakova
, p. 945 - 948 (2002)
Ferroelectric films of Ba0.7-0.8Sr0.2-0....
A study on the development of CVD precursors V - Syntheses and characterization of new N-alkoxy-β-ketoiminate complexes of titanium
Lim, Sunkwon,Choi, Bohyun,Min, Yo-Sep,Kim, Daesig,Yoon, Il,Lee, Shim Sung,Lee, Ik-Mo
, p. 224 - 237 (2004)
The synthesis and characterization of va...
Synthesis, crystal structures and spectroscopic characterization of [Ti8O8(OOCR)16] (where R = But, CH2But, C(CH3)2Et)
Piszczek,Richert,Grodzicki,G?owiak,Wojtczak
, p. 663 - 670 (2005)
Multinuclear titanium(IV) oxo carboxylat...
Ferroelectric lead zirconate titanate films prepared by spray pyrolysis of carboxylate solutions
Tomashpol'skii,Rybakova,Lunina,Fedoseeva,Prutchenko,Men'shikh
, p. 500 - 507 (2001)
Ferroelectric PbTi0.6Zr0.4O3films 0.5-1....
Preparation method of titanium tetraisopropoxide
-
Paragraph 0047-0088, (2020/11/26)
The invention relates to a preparation m...
TRIDENTATE NITROGEN BASED LIGANDS FOR OLEFIN POLYMERISATION CATALYSTS
-
, (2016/02/16)
Catalyst systems and methods for making ...
Dithiocarbamate complexes of Ti(IV) alkoxides: Synthesis, characterization, and electrochemistry
Donzelli, Alberto,Potvin, Pierre G.
, p. 4171 - 4178 (2009/09/26)
Isopropoxy- and ferf-butoxy-fr;'s(dithio...
546-68-9 Process route
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- 7550-45-0
titanium tetrachloride
-
- 67-63-0,8013-70-5
isopropyl alcohol
-
- 546-68-9
titanium(IV) isopropylate
| Conditions | Yield |
|---|---|
|
With diethylamine; In hexane; at 0 ℃; for 1h; Reagent/catalyst; Inert atmosphere;
|
85% |
|
With NH3; In benzene; byproducts: NH4Cl; NH4Cl sepd., Ti(OiPr)4 distilled; elem. anal.;
|
70% |
|
With sodium; byproducts: NaCl; isopropanol was placed in flask, Na was added with heating, Ti-salt was introduced; extd. with hexane, centrifuged, solvents were distilled off, vac. distillation;
|
59.7% |
|
With ammonia; In benzene; under N2; TiCl4 added slowly dropwise with stirring to alc. at 0°C; the resultant mixt. dild. with benzene; dry ammonia passed for 1 h; mixt. heated for 2-3 h on a water bath at 60-65°C; ppt. filtered off; distd. under vac.;
|
|
|
With trimethylamine; In not given; TiCl4 reacted with 2-propanol in the presence of trimethylamine;
|
-
- 5883-81-8
2-anilinoacetophenone
-
- 546-68-9
titanium(IV) isopropylate
| Conditions | Yield |
|---|---|
|
With ethylenediamine; In methanol;
|
546-68-9 Upstream products
-
683-60-3
sodium isopropylate
-
67-63-0
isopropyl alcohol
-
7550-45-0
titanium tetrachloride
-
304-88-1
N-phenylbenzohydroxamic acid
546-68-9 Downstream products
-
924-83-4
isopropyl hydrogen maleate
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56585-20-7
(4-Diethoxymethyl-3-isopropoxy-hexyl)-benzene
-
56585-19-4
(4-Chloro-5,5-diethoxy-3-isopropoxy-pentyl)-benzene
-
35118-50-4
monoisopropyl phthalate
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