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86910

Sigma-Aldrich

Titanium(IV) butoxide

purum, ≥97.0% (gravimetric)

Synonym(s):
Orthotitanic acid tetrabutylester, TNBT, TYZOR® TBT organic titanate, Tetrabutyl orthotitanate, Tetrabutyl titanate
Linear Formula:
Ti(OCH2CH2CH2CH3)4
CAS Number:
Molecular Weight:
340.32
Beilstein:
4148236
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

grade

purum

Quality Level

Assay

≥97.0% (gravimetric)

form

liquid
liquid

reaction suitability

core: titanium
reagent type: catalyst

refractive index

n20/D 1.491 (lit.)

bp

206 °C/10 mmHg (lit.)

density

1.00 g/mL at 20 °C (lit.)

SMILES string

CCCCO[Ti](OCCCC)(OCCCC)OCCCC

InChI

1S/4C4H9O.Ti/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4

InChI key

YHWCPXVTRSHPNY-UHFFFAOYSA-N

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This Item
NISTRM8988637262404985
Titanium(IV) butoxide purum, ≥97.0% (gravimetric)

Sigma-Aldrich

86910

Titanium(IV) butoxide

Titanium dioxide NIST® RM 8988, powder, particle size distribution

NISTRM8988

Titanium dioxide

grade

purum

grade

-

grade

-

grade

-

assay

≥97.0% (gravimetric)

assay

-

assay

99.5% trace metals basis

assay

18-22% HCl basis (titration)

form

liquid

form

powder

form

nanopowder

form

liquid

refractive index

n20/D 1.491 (lit.)

refractive index

-

refractive index

-

refractive index

-

bp

206 °C/10 mmHg (lit.)

bp

-

bp

-

bp

-

density

1.00 g/mL at 20 °C (lit.)

density

4.26 g/mL at 25 °C (lit.)

density

4.17 g/mL at 25 °C (lit.)

density

1.099 g/mL at 25 °C

Application

Titanium(IV) butoxide is a sourcing material for the preparation of titanium oxide (TiO2) which can further be used in a variety of applications such as dye sensitized solar cells (DSSCs), photo-catalytic and self-cleaning based coatings.
Used to prepare nanosized titania in the anatase form and ferroelectric Bi4Ti3O12 thin films. Used in the preparation of nanocrystalline TiO2 powders at room temperature.

Legal Information

TYZOR is a registered trademark of E. I. du Pont de Nemours and Company

Signal Word

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

107.6 °F - Pensky-Martens closed cup

Flash Point(C)

42 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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