Titanium tetraisopropanolate
- CAS No.
- 546-68-9
- Chemical Name:
- Titanium tetraisopropanolate
- Synonyms
- TITANIUM ISOPROPOXIDE;TITANIUM(IV) ISOPROPOXIDE;TITANIUM TETRAISOPROPOXIDE;TTIP;tetraisopropoxytitanium;TETRAISOPROPYL TITANATE;ISOPROPYL TITANATE;TETRAISOPROPYL ORTHOTITANATE;Titanium(Ⅳ) isopropoxide;TITANIUM(IV) TETRAISOPROPOXIDE
- CBNumber:
- CB3363214
- Molecular Formula:
- C12H28O4Ti
- Molecular Weight:
- 284.22
- MDL Number:
- MFCD00008871
- MOL File:
- 546-68-9.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Titanium(IV) isopropoxide 97% | 205273 | 1l | $158 |
| Titanium(IV) isopropoxide 97% | 205273 | 2l | $289 |
| Tetraisopropyl Orthotitanate | T0133 | 25g | $17 |
| Tetraisopropyl Orthotitanate | T0133 | 500g | $49 |
| Titanium(IV) i-propoxide, min. 98% | 93-2216 | 250g | $51 |
| More product size | |||
| Melting point | 14-17 °C(lit.) |
|---|---|
| Boiling point | 232 °C(lit.) |
| Density | 0.96 g/mL at 20 °C(lit.) |
| vapor pressure | 60.2hPa at 25℃ |
| refractive index |
n |
| Flash point | 72 °F |
| storage temp. | Flammables area |
| solubility | Soluble in anhydrous ethanol, ether, benzene and chloroform. |
| form | Liquid |
| color | Colorless to pale yellow |
| Specific Gravity | 0.955 |
| Water Solubility | HYDROLYSIS |
| FreezingPoint | 14.8℃ |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| Merck | 14,9480 |
| BRN | 3679474 |
| Stability | Stable, but decomposes in the presence of moisture. Incompatible with aqueous solutions, strong acids, strong oxidizing agents. Flammable. |
| InChI | 1S/4C3H7O.Ti/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4 |
| InChIKey | VXUYXOFXAQZZMF-UHFFFAOYSA-N |
| SMILES | CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C |
| LogP | 0.05 |
| Indirect Additives used in Food Contact Substances | TITANIUM TETRAISOPROPYLATE |
| CAS DataBase Reference | 546-68-9(CAS DataBase Reference) |
| FDA 21 CFR | 175.105 |
| FDA UNII | 76NX7K235Y |
| EPA Substance Registry System | 2-Propanol, titanium(4+) salt (546-68-9) |
| UNSPSC Code | 12352107 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H319-H336 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P242-P305+P351+P338 | |||||||||
| target organs | Central nervous system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi,F | |||||||||
| Risk Statements | 10-36-36/37/38-11-67 | |||||||||
| Safety Statements | 16-26-36/37/39-7/9 | |||||||||
| RIDADR | UN 2413 3/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | NT8060000 | |||||||||
| F | 21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29051900 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 STOT SE 3 |
|||||||||
| Hazardous Substances Data | 546-68-9(Hazardous Substances Data) | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
Titanium tetraisopropanolate price More Price(55)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 205273 | Titanium(IV) isopropoxide 97% | 546-68-9 | 1l | $158 | 2026-03-19 | Buy |
| Sigma-Aldrich | 205273 | Titanium(IV) isopropoxide 97% | 546-68-9 | 2l | $289 | 2026-03-19 | Buy |
| TCI Chemical | T0133 | Tetraisopropyl Orthotitanate | 546-68-9 | 25g | $17 | 2026-03-19 | Buy |
| TCI Chemical | T0133 | Tetraisopropyl Orthotitanate | 546-68-9 | 500g | $49 | 2026-03-19 | Buy |
| Strem Chemicals | 93-2216 | Titanium(IV) i-propoxide, min. 98% | 546-68-9 | 250g | $51 | 2024-03-01 | Buy |
Titanium tetraisopropanolate Chemical Properties,Uses,Production
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
Chemical Properties
colourless to light yellow liquid
Uses
Titanium(IV) isopropoxide is used as a precursor for the preparation of titanium and barium-strontium-titanate thin films. It is useful to make porous titanosilicates and potential ion-exchange materials for cleanup of radioactive wastes. It is an active component of Sharpless epoxidation as well as involved in the synthesis of chiral epoxides. In Kulinkovich reaction, it is involved as a catalyst in the preparation of cyclopropanes.
Uses
Catalyst especially for asymmetric induction in organic syntheses; in preparation of nanosized TiO2. Complexing agent in sol-gel process.
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.
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
reaction suitability
core: titanium
reagent type: Lewis acid
reagent type: catalyst
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.]
Titanium tetraisopropanolate Preparation Products And Raw materials
Raw materials
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Preparation Products
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zouping mingyuan import & export trading co., ltd | +86-0543-2240078 +8618364991597 | myzhao793@163.com | China | 981 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5235 | 58 |
| Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 973 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20124 | 58 |
| Dalian Richfortune Chemicals Co., Ltd | +86-86-411-84820922 +86-8613904096939 | sales@richfortunechem.com | China | 305 | 57 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21592 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| Anhui Royal Chemical Co., Ltd. | +86-025-86655873 +86-13962173137 | marketing@royal-chem.com | China | 201 | 55 |
View Lastest Price from Titanium tetraisopropanolate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-22 | Titanium tetraisopropanolate
546-68-9
|
US $5.00 / kg | 1kg | ≥99% | 100mt/year | Jinan Finer Chemical Co., Ltd | |
 |
2026-03-20 | Titanium tetraisopropanolate
546-68-9
|
US $1.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-09-25 | Titanium tetraisopropanolate
546-68-9
|
US $50.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- Titanium tetraisopropanolate
546-68-9
- US $5.00 / kg
- ≥99%
- Jinan Finer Chemical Co., Ltd
-
- Titanium tetraisopropanolate
546-68-9
- US $1.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Titanium tetraisopropanolate
546-68-9
- US $50.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
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