MilliporeSigma
All Photos(1)

Documents

86910

Sigma-Aldrich

Titanium(IV) butoxide

purum, ≥97.0% (gravimetric)

Sign Into View Organizational & Contract Pricing

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/REAXYS Number:
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

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
244112462551333484
vibrant-m

86910

Titanium(IV) butoxide

vibrant-m

244112

Titanium(IV) butoxide

vibrant-m

462551

Titanium(IV) tert-butoxide

vibrant-m

333484

Titanium(IV) 2-ethylhexyloxide

form

liquid

form

liquid (or viscous liquid)

form

liquid

form

liquid

assay

≥97.0% (gravimetric)

assay

97%

assay

98.5-101.5% (gravimetric)

assay

95%

density

1.00 g/mL at 20 °C (lit.)

density

1.00 g/mL at 20 °C (lit.)

density

0.881 g/mL at 25 °C (lit.)

density

0.927 g/mL at 25 °C (lit.)

bp

206 °C/10 mmHg (lit.)

bp

206 °C/10 mmHg (lit.)

bp

-

bp

248-249 °C/11 mmHg (lit.)

refractive index

n20/D 1.491 (lit.)

refractive index

n20/D 1.491 (lit.)

refractive index

-

refractive index

n20/D 1.479 (lit.)

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

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

107.6 °F - Pensky-Martens closed cup

flash_point_c

42 °C - Pensky-Martens closed cup

ppe

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 8

1 of 8

Structural and electrical properties of TiO2 thin film derived from sol-gel method using titanium (IV) butoxide
Senain I, et al.
International Journal of Integrated Engineering, 2(3) (2010)
Preparation and characterization of low temperature sintering nanocrystalline TiO2 prepared via the sol-gel method using titanium (IV) butoxide applicable to flexible dye sensitized solar cells
Bazargan MH, et al.
International Journal of Materials Research, 103(3), 347-351 (2012)
Synthesis and characterization of CNT/TiO 2 composites thermally derived from MWCNT and titanium (IV) n-butoxide
Oh W and Chen M
Bulletin of the Korean Chemical Society,, 29(1), 159-164 (2008)
S D Makeev et al.
Klinicheskaia khirurgiia, (1)(1), 19-20 (1989-01-01)
By the method of tissue culture, it is established that the capron threads stained by brilliant green, coated with the chemosorbed substances on the base of titanium alkoxides, polyalkylhydridsiloxanes and polyorganilsiloxanes have no histotoxic properties and can be used in
Jun-Bing Fan et al.
Chemical communications (Cambridge, England), 46(31), 5805-5807 (2010-07-01)
A low cost and environmentally benign process for tetrabutyl titanate-controlled ring-opening polymerization of epsilon-caprolactone at ambient temperature of 10-40 degrees C is introduced affording poly(epsilon-caprolactone) with pre-designed molecular weights and narrow molecular weight distribution.

Articles

The prevailing strategies for heat and electric-power production that rely on fossil and fission fuels are having a negative impact on the environment and on our living conditions.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service