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687502

Sigma-Aldrich

Titanium(IV) isopropoxide

packaged for use in deposition systems

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Synonym(s):
TTIP, Tetraisopropyl orthotitanate
Linear Formula:
Ti[OCH(CH3)2]4
CAS Number:
Molecular Weight:
284.22
Beilstein/REAXYS Number:
3679474
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

assay

99.999%

form

liquid

reaction suitability

core: titanium
reagent type: catalyst

refractive index

n20/D 1.464 (lit.)

bp

232 °C (lit.)

mp

14-17 °C (lit.)

density

0.96 g/mL at 20 °C (lit.)

SMILES string

CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C

InChI

1S/4C3H7O.Ti/c4*1-3(2)4;/h4*3H,1-2H3;/q4*-1;+4

InChI key

VXUYXOFXAQZZMF-UHFFFAOYSA-N

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This Item
37799687560205273
vibrant-m

687502

Titanium(IV) isopropoxide

vibrant-m

377996

Titanium(IV) isopropoxide

vibrant-m

87560

Titanium(IV) isopropoxide

vibrant-m

205273

Titanium(IV) isopropoxide

assay

99.999%

assay

99.999% trace metals basis

assay

≥97.0%

assay

97%

density

0.96 g/mL at 20 °C (lit.)

density

0.96 g/mL at 20 °C (lit.)

density

0.96 g/mL at 20 °C (lit.)

density

0.96 g/mL at 20 °C (lit.)

mp

14-17 °C (lit.)

mp

14-17 °C (lit.)

mp

14-17 °C (lit.)

mp

14-17 °C (lit.)

refractive index

n20/D 1.464 (lit.)

refractive index

n20/D 1.464 (lit.)

refractive index

n20/D 1.464 (lit.)

refractive index

n20/D 1.464 (lit.)

bp

232 °C (lit.)

bp

232 °C (lit.)

bp

232 °C (lit.)

bp

232 °C (lit.)

General description

Atomic number of base material: 22 Titanium

Application

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 complex whose light-induced electron transfer has been demonstrated.

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

105.8 °F - Pensky-Martens closed cup

flash_point_c

41 °C - Pensky-Martens closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Manas K Panda et al.
Dalton transactions (Cambridge, England : 2003), 39(9), 2428-2440 (2010-02-18)
Controlled oxidation of organic sulfides to sulfoxides under ambient conditions has been achieved by a series of titanium isopropoxide complexes that use environmentally benign H(2)O(2) as a primary oxidant. Specifically, the [N,N'-bis(2-oxo-3-R(1)-5-R(2)-phenylmethyl)-N,N'-bis(methylene-R(3))-ethylenediamine]Ti(O(i)Pr)(2) [R(1) = t-Bu, R(2) = Me, R(3) =
Tadashi Kokubo et al.
Journal of materials science. Materials in medicine, 19(2), 695-702 (2007-07-11)
A rectangular specimen of polyethylene terephthalate (PET) was soaked in a titania solution composed of titanium isopropoxide, water, ethanol and nitric acid at 25 degrees C for 1 h. An amorphous titanium oxide was formed uniformly on the surface of
Laszlo Sipos et al.
Biomacromolecules, 6(5), 2570-2582 (2005-09-13)
A poly(styrene-b-isobutylene-b-styrene) (SIBS) triblock polymer is employed as the polymer drug carrier for the TAXUS Express2 Paclitaxel-Eluting Coronary Stent system (Boston Scientific Corp.). It has been shown that the release of paclitaxel (PTx) from SIBS can be modulated by modification
Yann Sarazin et al.
Dalton transactions (Cambridge, England : 2003), (2)(2), 340-350 (2005-12-21)
The reactions of the bulky amino-bis(phenol) ligand Me(2)NCH(2)CH(2)N[CH(2)-3,5-Bu(t)(2)-C(6)H(2)OH-2](2)(1-H(2)) with Zn[N(SiMe(3))(2)](2)(4), [Mg[N(SiMe(3))(2)](2)](2)(5) and Ca[N(SiMe(3))(2)](2)(THF)(2)(6) yield the complexes 1-Zn, 1-Mg and 1-Ca in good yields. The X-ray structure of 1-Ca showed the complex to be dimeric, with calcium in a distorted octahedral
Alfred J Wooten et al.
Organic letters, 9(3), 381-384 (2007-01-26)
[reaction: see text] We report the catalytic asymmetric allylation of ketones under highly concentrated reaction conditions with a catalyst generated from titanium tetraisopropoxide and BINOL (1:2 ratio) in the presence of isopropanol. This catalyst promotes the addition of tetraallylstannane to

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