377996

Sigma-Aldrich

Titanium(IV) isopropoxide

99.999% trace metals basis

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:
NACRES:
NA.23

Quality Level

assay

99.999% trace metals basis

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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Packaging

5, 25, 100 mL in poly bottle

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

Signal Word

Warning

Hazard Statements

Target Organs

Central nervous system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 2413 3 / PGIII

WGK Germany

WGK 1

Flash Point(F)

105.8 °F - Pensky-Martens closed cup

Flash Point(C)

41 °C - Pensky-Martens closed cup

Certificate of Analysis

Certificate of Origin

  1. Is Product 377996, Titanium (IV) isopropoxide packaged under an inert gas?

    Yes, we package this product under nitrogen. This product is considered air and moisture sensitive. The MSDS recommends handling and storing titanium (IV) isopropoxide under nitrogen.

  2. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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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...
Yann Sarazin et al.
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