CAS: 546-68-9
Molecular Formula: C12H28O4Ti
Molecular Weight: 284.22
Tetraisopropyl Titanate (TIPT) belongs to the product group of organic titanates, which are known to be highly reactive organics that can be used in a broad range of processes and applications.
Tetraisopropyl Titanate is a colorless, slighty yellowish liquid that is very sensitive to moisture.
Tetraisopropyl Titanate, also commonly referred to as titanium tetraisopropoxide, 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.
Tetraisopropyl Titanate is an intermediate derived from titanium.
Tetraisopropyl Titanate appears as a light yellow, transparent liquid.
Tetraisopropyl Titanate can be used as a catalyst additive in coating primers or added to that formulation as an adhesion promoter.
Tetraisopropyl Titanate is a diamagnetic tetrahedral molecule.
Tetraisopropyl Titanate 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.
Features & Benefits of Tetraisopropyl Titanate:
-Highly reactive and moisture sensitive
-Lewis acid catalyst
-Ziegler-Natta catalyst
-Low toxicity
-Cross linking agent for hydroxyl and carboxyl functional polymers
-Forms polymeric TiO2 films
-Promotes adhesion
-Increase light reflection of glass
Applications of Tetraisopropyl Titanate:
Glass Coatings; Metal Coatings; Paints; Reaction Catalyst; Chemical Manufacturing
Applications of Tetraisopropyl Titanate:
-Catalyst to produce plasticizers, polyesters and methacrylic esters
-Adhesion promoter
-Cross-linking for polymers
-Coatings
-Surface modification (metal, glass)
Physico-chemical Properties of Tetraisopropyl Titanate:
Molecular Formula: C12H28O4Ti
Molar Mass: 284.22
Melting Point: 15℃
Boling Point: 73°C at 760 mmHg
Flash Point: 11.7°C
Water Solubility: HYDROLYSIS
Vapor Presure: 81.3mmHg at 25°C
Tetraisopropyl Titanate can be used as a catalyst additive in coating primers or added to that formulation as an adhesion promoter.
KEYWORDS:
546-68-9, 208-909-6, TIPT, Titanium tetra-n-propoxide, Titanium(4+) isopropoxide, Titanic acid isopropyl ester, Titanium(IV) i-propoxide, 76NX7K235Y, HSDB 848, MFCD00008871
Tetra-isopropyl titanate.
Tetraisopropyl Titanate is a 100% active, highly reactive organic alkoxy titanate.
Tetraisopropyl Titanate acts as a crosslinking agent, catalyst and as an adhesion promoter.
Tetraisopropyl Titanate increases surface hardness, promotes adhesion, enhances color and iridescence.
Tetraisopropyl Titanate improves heat and light reflection, corrosion resistance and scratch resistance.
Tetraisopropyl Titanate increases yield, provides easier work up at low concentration.
Tetraisopropyl Titanate is used as a Lewis acid catalyst in processes such as esterification, transesterification, condensation, addition, polymerizations and similar reactions.
Tetraisopropyl Titanate is used in Ziegler-Natta catalysis for olefin polymerization.
Tetraisopropyl Titanatelso used in glass coatings, metal coating, fillers, pigments, –OH, COOH and similar functional polymers or binders.
Physical and Chemical Properties of Tetraisopropyl Titanate:
Character light yellow liquid, smoke in humid air.
boiling point 102~104 ℃
freezing point 14.8 ℃
relative density 0.954g/cm3
refractive index 1.46
soluble in a variety of organic solvents.
Uses of Tetraisopropyl Titanate:
For the preparation of adhesives, as a catalyst for transesterification and polymerization
Tetraisopropyl titanate - Nature:
Colorless to light yellow transparent liquid.
Smoke in moist air.
Water rapid hydrolysis, soluble in alcohol, ether, ketone, benzene and other organic solvents.
In case of high heat, open flame or contact with oxidant, there is a risk of combustion.
The reaction with water or water vapor gives off a toxic or flammable gas.
In case of high fever, the internal pressure of the container increases, and there is a risk of cracking and explosion.
Tetraisopropyl titanate - Hair-making:
titanium tetrachloride, isopropyl alcohol, and liquid ammonia were heated and dissolved in toluene as a solvent to undergo an esterification reaction.
The reaction product was filtered off by-product ammonium chloride by suction, and the product was obtained by distillation.
Tetraisopropyl titanate - Use:
The catalyst for the esterification reaction is used for the transesterification reaction of esters such as acrylic acid and the polymerization of epoxy resin, phenolic plastic, silicone resin, polybutadiene, PP and PE.
Can also be used as raw materials for the pharmaceutical industry and the preparation of metal and rubber, metal and plastic adhesives.
It can also be used as surface modifier, adhesion promoter and paraffin and oil additives.
Tetraisopropyl titanate - Safety:
Rat oral LD50: 7460mg/kg.
May cause irritation to eyes, skin, inhalation, ingestion or percutaneous absorption may be harmful to the body.
This substance is harmful to the environment, and special attention should be paid to the pollution of water bodies.
Stored in a high-dryness clean warehouse.
Keep away from fire and heat source.
The bin temperature should not exceed 30 ℃.
Protection from direct sunlight.
The packaging must be sealed and free from moisture.
Should be stored separately from the oxidant.
Packaging & Shelf Life of Tetraisopropyl Titanate:
-Drums of 190kg net
-Bulk
-Others on request
Under proper storage conditions the shelf life is 12 months.
Health & Safety of Tetraisopropyl Titanate:
Detailed information on the product can be found in our Material Safety Data Sheet.
Preparation of Tetraisopropyl Titanate:
Tetraisopropyl Titanate is prepared by treating titanium tetrachloride with isopropanol.
Hydrogen chloride is formed as a coproduct:
TiCl4 + 4 (CH3)2CHOH → Ti{OCH(CH3)2}4 + 4 HCl
Properties of Tetraisopropyl Titanate:
Titanium isopropoxide reacts with water to deposit titanium dioxide:
Ti{OCH(CH3)2}4 + 2 H2O → TiO2 + 4 (CH3)2CHOH
This reaction is employed in the sol-gel synthesis of TiO2-based materials in the form of powders or thin films.
Typically water is added in excess to a solution of the alkoxide in an alcohol.
The composition, crystallinity and morphology of the inorganic product are determined by the presence of additives (e.g. acetic acid), the amount of water (hydrolysis ratio), and reaction conditions.
Tetraisopropyl Titanate is also used as a catalyst in the preparation of certain cyclopropanes in the Kulinkovich reaction.
Prochiral thioethers are oxidized enantioselectively using a catalyst derived from Ti(O-i-Pr)4.
Naming of Tetraisopropyl Titanate:
Tetraisopropyl Titanate is a widely used item of commerce and has acquired many names in addition to those listed in the table.
A sampling of the names include: titanium(IV) i-propoxide, isopropyl titanate, tetraisopropyl titanate, tetraisopropyl orthotitanate, titanium tetraisopropylate, orthotitanic acid tetraisopropyl ester, Isopropyl titanate(IV), titanic acid tetraisopropyl ester, isopropyltitanate, titanium(IV) isopropoxide, titanium tetraisopropoxide, 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.
Applications of Tetraisopropyl Titanate:
Tetraisopropyl Titanate can be used as a precursor for ambient conditions vapour phase deposition such as infiltration into polymer thin films.
Application / Models
Applications of Tetraisopropyl Titanate:
Tetraisopropyl Titanate is applied to esterification, transesterification of the esters of acrylic acid ect. and the polymerization reaction of epoxy resin, bakelite, silicone, polybutadiene, PP,PE and so on.
Tetraisopropyl Titanate is used as crosslinking agent for various polymers or resins in coating and paint to improve adhesive bonding between coating and substrate, to improve dispersion and coloring, and anti-corrosion.
Tetraisopropyl Titanate is also used as surface modifier, adhesion promotor, and additive for paraffin and oil.
Packing of Tetraisopropyl Titanate:
Packed with 5L, 20L, 210L plastic/steel drum or 1000L IBC container, also can be packed according to customers requirement.
Other Information about Tetraisopropyl Titanate:
Storage of Tetraisopropyl Titanate:
Seal and store Tetraisopropyl Titanate in a cool, dry and ventilated place, keep moisture-proof and waterproof, far away from kindling material and heat source.
IUPAC name:
Titanium isopropoxide
Reactions of Tetraisopropyl Titanate:
-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
Chemical Properties of Tetraisopropyl Titanate:
Tetraisopropyl Titanate is a colourless to light yellow liquid.
Uses of Tetraisopropyl Titanate:
Tetraisopropyl Titanate 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.
Uses of Tetraisopropyl Titanate:
Catalyst especially for asymmetric induction in organic syntheses; in preparation of nanosized TiO2.
Complexing agent in sol-gel process.
General Description of Tetraisopropyl Titanate:
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.
Air & Water Reactions of Tetraisopropyl Titanate:
Highly flammable.
Fumes in air.
Soluble in water.
Decomposes rapidly in water to form flammable isopropyl alcohol.
Reactivity Profile of Tetraisopropyl Titanate:
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 of Tetraisopropyl Titanate:
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.
Purification Methods of Tetraisopropyl Titanate:
Dissolve it in dry *C6H6 , filter if a solid separates, evaporate and fractionate.
Tetraisopropyl Titanate is hydrolysed by H2O to give solid Ti2O(iso-OPr)2 m ca 48o.
Other names of Tetraisopropyl Titanate:
Tetraisopropyl titanate
Titanium(IV) i-propoxide
Titanium tetraisopropoxide
Tetraisopropyl orthotitanate
CAS Number: 546-68-9
CHEBI:139496
ChemSpider: 21106214
ECHA InfoCard: 100.008.100
EC Number: 208-909-6
PubChem CID: 11026
UNII: 76NX7K235Y
UN number:1993
CompTox Dashboard (EPA): DTXSID5027196
Product Description of Tetraisopropyl Titanate:
Product name: Isopropyl Titanate(TIPT)
CAS No.: 546-68-9
EC No.: 208-909-6
UN No.: 1993
Molecular formula: Ti(OC 3 H 7 ) 4
Flashpoint: 42.5ºC
Boiling point: 220ºC
Freezing point: 20ºC
Packing: 190kgs/drum,950kgs/IBC drum, ISO TANK
Specification of Tetraisopropyl Titanate:
Item Specification Results Method
Appearance Pale yellow liquid Pale yellow 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(25ºC) 0.95-0.97 0.96 Hydrometer
Chloride Content(PPM) 50(max) 22 Titration
Description of Tetraisopropyl Titanate:
Tetraisopropyl Titanate is a type of very lively primary alcohol titanium oxide; it hydrolyzes when contacted with moisture in air.
Tetraisopropyl Titanate is mainly used as catalyst in esterification reaction or transesterification,also being used as catalyst of polyolefin.
Tetraisopropyl Titanate can be used to improve the adherence and crosslinking of resin having alcohol group or carboxyl group, used in heat resistant and corrosion resistant coating.
Tetraisopropyl Titanate also can be used in the manufacture of glass and glass fiber.
Tetraisopropyl Titanate can only be used in oil system.
Applications of Tetraisopropyl Titanate:
Coating: Glass, metals, fillers and pigments can be treated with TIPT to give increased surface hardness; adhesion promotion; heat, chemical and scratch resistance; coloring effects; light reflection; iridescence; and corrosion resistance
Paint additive:
Tetraisopropyl Titanate 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.
Tetraisopropyl Titanate can also be used to create a polymeric TiO2 film on surfaces via pyrolytic or hydrolytic processes.
Tetraisopropyl Titanate is a liquid form, 100% actives, tetra-isopropyl titanate.
Tetraisopropyl Titanate is extremely moisture sensitive and decomposes when exposed to water.
Tetraisopropyl Titanate is a metal catalyst used for the production of polyolefins and polycarbonate.
Tetraisopropyl Titanate improves yield of olefin polymerization, esterification, condensation, and addition reactions while also eliminating unwanted by-products.
Tetraisopropyl Titanate is useful as a replacement for tin, organostannanes, and sulfuric acid in esterification reactions when a reduction of toxicity is desired.
In fact, Tetraisopropyl Titanate is more efficient than sulfuric acid in esterification reactions as well.
Tetraisopropyl Titanate can be added to solvent borne paints to cross link hydroxyl and carboxyl functional polymers as well.
In addition, Tetraisopropyl Titanate can be used to coat metal and glass surfaces with a thin polymeric film of titanium dioxide.
Tetraisopropyl Titanate can promote adhesion, improve surface hardness, increase light reflection, and add coloring effects.
Description of Tetraisopropyl Titanate:
Tetraisopropyl Titanate is an alkoxide of titanium(IV).
Tetraisopropyl Titanate used in organic synthesis and materials science.
Tetraisopropyl Titanate is also used as a catalyst for the preparation of certain cyclopropanes in the Kulinkovich reaction.
Chemical Properties of Tetraisopropyl Titanate:
Appearance : Colorless Liquid
Boiling Point: 232 °C
CAS Number: 546-68-9
Class: 3
Density: 0.93 g/cm3
EINECS Number: 208-909-6
HS Code: 29051900
IUPAC Name: Titanium Isopropoxide
InChI: 1S/4C3H7O.Ti/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4
InChIKey: VXUYXOFXAQZZMF-UHFFFAOYSA-N
Melting Point: 18-20 °C
Molar Mass: 284.26 g/mol
Molecular Formula: C12H28O4Ti
NFPA 704: H-1,F-2,R-0,C-NA
PG: 3
RTECS Number: NT8060000
Refractive: n20/D 1.464
Synonyms of Tetraisopropyl Titanate:
Tetraisopropyl Titanate;Titanium(IV) i-Propoxide;Titanium Tetraisopropoxide;Tetraisopropyl Orthotitanate
Technical Index of Tetraisopropyl Titanate:
Appearance: limpidity liquid
DensityD20: 0.96-1.00 g/cm3
Ti Contents: 16.62-16.80%
Refractive IndexD20: 1.465
PH value: About 6
Freezing point: >13
Boiling point: 156/100mmHg
CAS:546-68-9
Product Specifications of Tetraisopropyl Titanate:
TiO2 Content: 28.1 %
Active Content: 100 %
Color: Colorless to Pale Yellow
Molecular Weight: 284 g/mol
Density (20C): 0.95g/mL
Viscosity (20C): 3.5 mPa*s
Freezing Point: 19C
Boiling Point (@10 mmHg): 232C
Flash Point: 56C
Solubility in Solvents: Miscible in most organic solvents
Solubility in Water: Decomposes quickly
Molecular Weight: 284.22
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 0
Exact Mass: 284.1467000
Monoisotopic Mass: 284.1467000
Topological Polar Surface Area: 92.2 Ų
Heavy Atom Count: 17
Formal Charge: 0
Complexity: 10.8
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 5
Compound Is Canonicalized: Yes
Titanium tetraisopropanolate
Titanium(IV) isopropoxide
546-68-9
Titanium isopropoxide
Tetraisopropyl orthotitanate
Titanium isopropylate
Titanium tetraisopropylate
Ti Isopropylate
Titanium tetraisopropoxide
Tetraisopropoxytitanium(IV)
Tilcom TIPT
Tetraisopropanolatotitanium
TETRAISOPROPYL TITANATE
A 1 (titanate)
Orgatix TA 10
Tetraisopropoxytitanium
Tetrakis(isopropoxy)titanium
Isopropyl titanate(IV)
Isopropyl orthotitanate
Tyzor TPT
Isopropyl Titanate
UNII-76NX7K235Y
TTIP
Tetraisopropoxide titanium
Titanium tetra-n-propoxide
Titanium(4+) isopropoxide
Titanic acid isopropyl ester
Titanium(IV) i-propoxide
Titanium tetrakis(isopropoxide)
titanium(IV)tetraisopropoxide
2-Propanol, titanium(4+) salt
titanium(IV) propan-2-olate
propan-2-olate;titanium(4+)
Titanium(IV) Tetraisopropoxide
Isopropyl alcohol titanium(4+) salt
Titanium, tetrakis(1-methylethoxy)-
76NX7K235Y
Isopropyl titanate(IV) ((C3H7O)4Ti)
2-Propanol, titanium(4+) salt (4:1)
Isopropyl alcohol, titanium(4+) salt
titanium tetra(isopropoxide)
Titanium isopropylate (VAN)
TITANIUM (IV) ISOPROPOXIDE
HSDB 848
Tetraksi(isopropanolato)titanium
MFCD00008871
Isopropyl alcohol, titanium salt
Titanic acid tetraisopropyl ester
EINECS 208-909-6
Titanium isopropoxide (Ti(OCH7)4)
NSC 60576
Titanic(IV) acid, tetraisopropyl ester
TIPT
Ti(OiPr)4
tetraisopropoxy titanium
tetraisopropoxy-titanium
titaniumtetraisopropoxide
titaniumtetraisopropylate
titanium(IV)isopropoxide
tetra-isopropoxy titanium
titanium (IV)isopropoxide
tetra-iso-propoxy titanium
titanium tetra-isopropoxide
titanium-tetra-isopropoxide
EC 208-909-6
titanium (4+) isopropoxide
tetraisopropoxytitanium (IV)
C12H28O4Ti
titanium tetra (isopropoxide)
titanium (IV)tetraisopropoxide
titanium (IV) tetraisopropoxide
tetrakis(propan-2-yloxy)titanium
CHEBI:139496
AKOS015892702
T0133
W6889
Q2031021
Synonyms
tetraisopropyl orthotitanate
Titanium tetraisopropoxide
Tetraisopropyl titanate
Isopropyltitanate
Titanium isopropoxide
Titanium(IV) i-propoxide
Tetraisopropoxytitanium(IV)
TITANIUM ISO-PROPYLATE
titanium(4+) tetrapropan-2-olate
propan-2-ol - titanium (4:1)
TPT
ISOPROPYL TITANATE
Titanium (IV) isopropoxide
208-909-6 [EINECS]
2-Propanol, titanium(4+) salt (4:1) [ACD/Index Name]
546-68-9 [RN]
MFCD00008871 [MDL number]
NT8060000
Propan-2-olate
Tétra(2-propanolate) de titane(4+) [French] [ACD/IUPAC Name]
Tetraisopropoxytitanium(IV)
Tetraisopropyl orthotitanate
Ti(OiPr)4 [Formula]
Titan(4+)tetra(2-propanolat) [German] [ACD/IUPAC Name]
titanium tetraisopropoxide
Titanium(4+) [ACD/Index Name] [ACD/IUPAC Name]
Titanium(4+) tetra(2-propanolate) [ACD/IUPAC Name]
Titanium(4+) tetrapropan-2-olate
Titanium(IV) isopropoxide
TTIP
115-08-2 [RN]
208-909-6MFCD00008871
76NX7K235Y
A 1 (titanate)
Isopropyl alcohol titanium(4+) salt
Isopropyl orthotitanate
Isopropyl titanate (IV)
Isopropyl titanate(IV) ((C3H7O)4Ti)
Orgatix TA 10
Tetraisopropanolatotitanium
Tetraisopropoxide titanium
tetraisopropoxytitanium
tetra-iso-Propyl orthotitanate
tetraisopropyl titanate
tetra-iso-Propyl titanate
Tetrakis(isopropoxy)titanium
TETRAKIS(ISOPROPYLOXY)TITANIUM
tetrakis(propan-2-yloxy)titanium
Ti Isopropylate
Titan(4+)tetrapropan-2-olat
Titanic acid isopropyl ester
Titanium isopropoxide
Titanium isopropoxide (Ti(OC3H7)4)
Titanium Isopropylate
Titanium tetraisopropanolate
Titanium tetraisopropylate
Titanium tetrakis(isopropoxide)
Titanium tetra-n-propoxide
Titanium(4+) isopropoxide
TITANIUM(4+) TETRAKIS(PROPAN-2-OLATE)
Titanium(IV) i-propoxide
titanium(IV) propan-2-olate
Titanium, tetrakis(1-methylethoxy)-
Titanium, tetrakis(isopropoxy)-
TYZOR organic titanate
Tyzor TPt
Product:
Tetraisopropyl titanate (TIPT)
CAS No.:
546-68-9
Use:
Resin auxiliary
Synonyms:
TIPT
TA-10
A-1(TPT)
TPT
TYZOR TPT
Titanium tetraisopropanolate
Tetraisopropyl orthotitanate
Titanium(IV) isopropoxide
Titanium isopropoxide
Titanium Tetraisopropoxide
tetra-isopropyl titanate