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TITANIUM ISOPROPOXIDE = Titanium tetraisopropoxide = Titanium(IV) isopropoxide
CAS Number: 546-68-9
EC Number: 208-909-6
MDL number: MFCD00008871
Molecular Formula: C12H28O4Ti
Linear formula: Ti[OCH(CH3)2]4
Titanium isopropoxide, also commonly referred to as titanium tetraisopropoxide or TTIP, is a chemical compound with the formula Ti{OCH(CH3)2}4.
A water-white to pale-yellow liquid with an odor like isopropyl alcohol.
About the same density as water and .
Flash point 66°F.
Vapors heavier than air.
A titanium coordination entity consisting of a titanium(IV) cation with four propan-2-olate anions as counterions.
This alkoxide of titanium(IV) is used in organic synthesis and materials science.
TITANIUM ISOPROPOXIDE is a diamagnetic tetrahedral molecule.
Titanium isopropoxide is a component of the Sharpless epoxidation, a method for the synthesis of chiral epoxides.
The structures of the titanium alkoxides are often complex.
Crystalline titanium methoxide is tetrameric with the molecular formula Ti4(OCH3)16.
Alkoxides derived from bulkier alcohols such as isopropyl alcohol aggregate less.
Titanium isopropoxide is mainly a monomer in nonpolar solvents.
Titanium isopropoxide is prepared by treating titanium tetrachloride with isopropanol.
Titanium isopropoxide reacts with water to deposit titanium dioxide.
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.
Titanium(IV) isopropoxide is generally immediately available in most volumes.
High purity, submicron and nanopowder forms may be considered.
Titanium(IV) isopropoxide is a titanium-based coordination compound, commonly used in the asymmetric Sharpless epoxidation reaction of allylic alcohols.
Titanium isopropoxide is also used as a catalyst in Kulinkovich reaction for the synthesis of cyclopropanes.
Titanium isoproxide is a chemical compound with the formula Ti{OCH(CH3)2}4.
This alkoxide of titanium(IV) is used in organic synthesis and materials science.
The structures of the titanium alkoxides are often complex.
Crystalline titanium methoxide is tetrameric with the molecular formula Ti4(OCH3)16.
Alkoxides derived from bulkier alcohols such isopropanol aggregate less.
Titanium isoproxide is mainly a monomer in nonpolar solvents.
Titanium isopropoxide is a diamagnetic tetrahedral molecule.
Titanium isoproxide is a component of the Sharpless epoxidation, a method for the synthesis of chiral epoxides.
The compound is also used as a catalyst for the preparation of certain cyclopropanes in the Kulinkovich reaction.
Prochiral thioethers are oxidized enantioselectively using catalyst derived from Ti(O-i-Pr)4
Titanium isopropoxides vapors are heavier than air.
Titanium isopropoxide is soluble in water.
Soluble in anhydrous ethanol, ether, benzene and chloroform.
Moisture sensitive.
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Incompatible with strong oxidizing agents and strong acids.
Titanium isopropoxide reacts with water to produce titanium dioxide
Tetra-Isopropyl Titanate is an intermediate derived from titanium.
This product appears as a light yellow, transparent liquid.
Tetra-isopropyl-titanate is also commonly known as titanium tetraisopropoxide.
Titanium isopropoxide is a chemical compound with the formula Ti{OCH(CH₃)₂}₄.
Titanium isopropoxide is functional as a diamagnetic tetrahedral molecule.
Tetraisopropyl Titanate is titanate ester of a hydrocarbon.
Organic transition metal salts.
Uses and Applications of TITANIUM ISOPROPOXIDE:
-Vapor phase pyrolysis gives oxide.
-Yields coatings of barium titanate in combination with Ba(OR)2.
-Utilized in spray pyrolysis synthesis of BaTiO3 and SrTiO3.
-Catalyst for rearrangement4 and cleavage5 of epoxy alcohols.
-Catalyst for cyclization of ?-amino acids to lactams.
-In combination with lead alkyls yields PZT films by MOCVD.7
-Review of reactions in combination with Grignard reagents and various organic substrates.
-In combination with triethylamine and trimethylchlorosilane extends aldehydes to two carbons to enals.
-Titanium isopropoxide can be used as a precursor for ambient conditions vapour phase deposition such as infiltration into polymer thin films.
-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.
-Titanium isopropoxide is 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.
-Commonly used as a precursor for the preparation of Titania (TiO2).
-Titanium(IV) Isopropoxide is used as a catalyst in chemical reactions and photodegredation of pollutants in water and air.
-Also used in the preparation and operation of polymer solar cells.
-Titanium(IV) isopropoxide is a precursor for the preparation of Titania.
-Commonly used as a precursor for the preparation of Titania (TiO2).
-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 complexwhose light-induced electron transfer has been demonstrated.
-Titanium(IV) isopropoxide is used as a precursor for the preparation of titanium and barium-strontium-titanate thin films.
-Titanium isopropoxide is useful to make porous titanosilicates and potential ion-exchange materials for cleanup of radioactive wastes.
-Titanium isopropoxide is an active component of sharpless epoxidation as well as involved in the synthesis of chiral epoxides.
-In Kulinkovich reaction, Titanium isopropoxide is involved as a catalyst in the preparation of cyclopropanes.
-Plastic Manufacturing Industry.
-Heat and Corrosion Resistant Coating.
-Titanate coupler Manufacturing.
-Titanium isopropoxide can be used as a catalyst additive in coating primers or added to that formulation as an adhesion promoter.
-Titanium isopropoxide isused for heat-resistant surface coatings in paints, lacquers, and plastics; for hardening and cross-linking of epoxy, silicon, urea, melamine, and terephthalate resins and adhesives; and for adhesion of paints, rubber, and plastics to metals.
-Also Titanium isopropoxide is used in catalysts, glass surface treatments, flue gas sorbents, controlled-release pesticides, and dental compositions (to bond to enamel).
-Titanium isopropoxide is used to make nano-sized titanium dioxide.
-Titanium isopropoxide is an alkoxide of titanium(IV) and is employed in organic synthesis as well as materials science.
-Titanium isopropoxide is used as a catalyst for plasticizers and polyester preparation.
-Titanium isopropoxide is also used in vanishing manufacturing, as the intermediate for adhesives and coupling agent.
-Titanium(IV) isopropoxide is used as a precursor for the preparation of titanium and barium-strontium-titanate thin films. -Tetraisopropyl titanate is useful to make porous titanosilicates and potential ion-exchange materials for cleanup of radioactive wastes.
-Tetraisopropyl titanate is an active component of Sharpless epoxidation as well as involved in the synthesis of chiral epoxides.
-In Kulinkovich reaction, Tetraisopropyl titanate is involved as a catalyst in the preparation of cyclopropanes.
-Titanium (IV) isopropoxide (TTIP) was used for preparing TiO 2 nanoparticles by the precipitation technique.
-Titanium (IV) Isopropoxide is an alkoxide of Titanium(IV) and is used in organic synthesis and materials science.
-Titanium (IV) Isopropoxide is widely used in painting, printing oil, paper making, plastic and rubber.
-Catalyst especially for asymmetric induction in organic syntheses; in preparation of nanosized TiO2.
-Complexing agent in sol-gel process.
Synonyms:
Tetraisopropyl titanate
Titanium(IV) i-propoxide
Tetraisopropyl orthotitanate
Isopropyltitanate
Titanium tetra(2-propoxide)
isopropyl titanate
tetraisopropyl titanate
tetraisopropyl orthotitanate
titanium tetraisopropylate
orthotitanic acid tetraisopropyl ester
Isopropyl titanate(IV)
titanic acid tetraisopropyl ester
iso-propyl titanate
titanium tetraisopropanolate
tetraisopropoxytitanium(IV)
tetraisopropanolatotitanium
tetrakis(isopropoxy) titanium
tetrakis(isopropanolato) titanium
titanic acid isopropyl ester
titanic acid tetraisopropyl ester
titanium isopropoxide
titanium isopropylate
tetrakis(1-methylethoxy)titanium.
propan-2-ol;titanium
Ti(OiPr)4
isopropyl alcohol, titanium(4+) salt
propan-2-olate;titanium(4+)
propan-2-olate;titanium(4+)
2-propanol, titanium(4+) salt
tetraisopropyl titanate
tetraksi(isopropanolato)titanium
titanium(4+) isopropoxide
Tyzor TPT
Physical and chemical properties of TITANIUM ISOPROPOXIDE:
Color: colorlesslight yellow
Form: liquid
Appearance: colorless liquid
Molecular Weight: 284.22
Gravimetric assay: %Ti=27.5-28.3
Delta H Vaporization (kJ/mol): 14.7 kcal/mole
Boiling Point (˚C/mmHg): 58° / 1
Density (g/mL): 0.937
Flash Point (˚C): 25 °C
Melting Point (˚C): 15-19°
Refractive Index @ 20˚C: 1.4654
Viscosity at 25 ˚C (cSt): 2
Viscosity: 2 cSt
ΔHform: -377 kcal/mol
ΔHvap: 14.7 kcal/mol
Metal content: 16.6-16.9% Ti
Vapor pressure, 50 °C: 0.9 mm
Vapor pressure, 100 °C: 19 mm
Soluble: heptane, isopropanol
Molecular complexity: 1.4
Vapor phase pyrolysis gives oxide.
Yields coatings of barium titanate in combination with Ba(OR)2.
Utilized in spray pyrolysis synthesis of BaTiO3 and SrTiO3.
Catalyst for rearrangement and cleavage of epoxy alcohols.
Catalyst for cyclization of ω-amino acids to lactams.
In combination with lead alkyls yields lead zirconate titanate (PZT) films by Metal-Organic Chemical Vapour Deposition (MOCVD).
In combination with triethylamine and trimethylchlorosilane extends aldehydes to two carbons to enals.
Provides scratch-resistance for glass bottles by pyrolytic coating at 500 °C.
Odor: alcohol-like
Odor Threshold: No data available
pH: No data available
Evaporation rate No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Vapor pressure: 1,33 hPa at 63 °C
Vapor density: No data available
Relative density: 0,96 at 25 °C
Water solubility: insoluble
Partition coefficient: n-octanol/water: No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
Solubility in H2O: Reacts to form TiO2
Relative Density: 0.96
Reactions of titanium(4+) isopropoxide:
-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
First aid measures of titanium(4+) isopropoxide:
Description of first-aid measures:
-General advice:
Show this material safety data sheet to the doctor in attendance.
-If inhaled
Remove to fresh air.
Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device.
Immediate medical attention is required.
Fresh air.
Call in physician.
-In case of skin contact:
Wash off immediately with plenty of water for at least 15 minutes.
Immediate medical attention is required.
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
-In case of eye contact:
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.
If eye irritation persists:
Get medical advice/attention.
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
-If swallowed:
Remove to fresh air.
Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device.
Immediate medical attention is required.
Immediately make victim drink water (two glasses at most).
Consult a physician.
Exposure controls/personal protection of Tetraisopropyl titanate:
-Control parameters:
Ingredients with workplace control parameters
-Exposure controls:
Personal protective equipment:
Eye/face protection:
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Safety glasses.
Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
Full contact
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Firefighting measures of Tetraisopropyl titanate:
-Extinguishing media
Suitable extinguishing media:
Foam Carbon dioxide (CO2) Dry powder
Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Advice for firefighters:
In the event of fire, wear self-contained breathing apparatus.
-Further information:
Remove container from danger zone and cool with water.
Prevent fire extinguishing water from contaminating surface water or the ground water system.
Accidental release measures of Tetraisopropyl titanate:
-Personal precautions, protective equipment and emergency procedures:
Advice for non-emergency personnel:
Do not breathe vapors, aerosols.
Avoid substance contact.
Ensure adequate ventilation.
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains. Collect, bind, and pump off spills. Observe possible material restrictions.
Take up with liquid-absorbent material.
Dispose of properly.
Clean up affected area.
Handling and storage of Isopropyltitanate:
-Precautions for safe handling:
Advice on safe handling:
Avoid generation of vapours/aerosols
Hygiene measures:
Change contaminated clothing.
Wash hands after working with substance.
Wash thoroughly after handling.
Use only in a well ventilated area.
Keep container tightly closed.
-Conditions for safe storage, including any incompatibilities:
Storage conditions:
Handle under nitrogen, protect from moisture.
Keep container tightly closed in a dry and well-ventilated place.
Store in a cool, dry, well-ventilated area away from incompatible substances.
Keep away from water.
Keep containers tightly closed.
Store protected from moisture.
