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Titanium tetraisopropanolate

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Titanium tetraisopropanolate Basic information

Product Name:
Titanium tetraisopropanolate
CAS:
546-68-9
MF:
C12H28O4Ti
MW:
284.22
EINECS:
208-909-6
Mol File:
546-68-9.mol
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Titanium tetraisopropanolate Chemical Properties

Melting point:
14-17 °C(lit.)
Boiling point:
232 °C(lit.)
Density 
0.96 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.464(lit.)
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.
InChIKey
VXUYXOFXAQZZMF-UHFFFAOYSA-N
CAS DataBase Reference
546-68-9(CAS DataBase Reference)
EPA Substance Registry System
2-Propanol, titanium(4+) salt (546-68-9)
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Safety Information

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
21
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29051900
Hazardous Substances Data
546-68-9(Hazardous Substances Data)

MSDS

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Titanium tetraisopropanolate Usage And Synthesis

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

Catalyst especially for asymmetric induction in organic syntheses; in preparation of nanosized TiO2. Complexing agent in sol-gel process.

General Description

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

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.

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.]

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Titanium tetraisopropanolateSupplierMore

J & K SCIENTIFIC LTD. Gold
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010-82848833- ;010-82848833-
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SHANGHAI BANGCHENG CHEMICAL Co.,Ltd. Gold
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021-52696680
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Shanghai Aladdin Bio-Chem Technology Co.,LTD Gold
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Nanjing Runiver Technology Co.,Ltd. Gold
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025-68665988;025-68890918
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tcchem@tcchem.com;tcchem@tcchem.com
Shanghai He Huan Chemical Co., Ltd. Gold
Tel:
021-6034518713917602471
Email:
lzz841106@aliyun.com
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