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Merck
CN

427675

Titanium(IV) butoxide

98%

Synonym(s):

Orthotitanic acid tetrabutylester, TNBT, TYZOR® TBT organic titanate, Tetrabutyl orthotitanate, Tetrabutyl titanate

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About This Item

Linear Formula:
Ti(OCH2CH2CH2CH3)4
CAS Number:
5593-70-4
Molecular Weight:
340.32
EC Number:
227-006-8
UNSPSC Code:
12352300
PubChem Substance ID:
329756266
Beilstein/REAXYS Number:
4148236
MDL number:
MFCD00009433

Key Documents

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InChI key

YHWCPXVTRSHPNY-UHFFFAOYSA-N

InChI

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

SMILES string

CCCCO[Ti](OCCCC)(OCCCC)OCCCC

assay

98%

refractive index

n20/D 1.491 (lit.)

bp

206 °C/10 mmHg (lit.)

density

1.00 g/mL at 20 °C (lit.)

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General description

Titanium(IV) butoxide (titanium (IV) n-butoxide) is a titanium alkoxide commonly used as a source of titanium for the synthesis of titanium dioxide (TiO2).

Application

Titanium(IV) butoxide may be used in the synthesis of the following:
  • high-molecular-weight poly(L-lactic acid) (PLLA)
  • GS (graphene sheets)/TiO2 composite colloids
  • titanium impregnated borosilicate zeolites
  • TiO2-coated silver nanowires network
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

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Danger

Hazard Classifications

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

target_organs

Central nervous system, Respiratory system

Storage Class

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

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
15415HS
12824HG
13124HG

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Sara Ramandi et al.
Ultrasonics sonochemistry, 38, 234-245 (2017-06-22)
C-N-S-tri doped TiO
Sonosynthesis of nano TiO2 on wool using titanium isopropoxide or butoxide in acidic media producing multifunctional fabric.
Behzadnia A, et al.
Ultrasonics Sonochemistry, 21(5), 1815-1826 (2014)
Synthesis of high-molecular-weight poly (L-lactic acid) through the direct condensation polymerization of L-lactic acid in bulk state.
Chen GX, et al.
Eur. Polymer J., 42(2), 468-472 (2006)
Electron beam induced growth of silver nanowhiskers.
Umalas M, et al.
Journal of Crystal Growth, 410, 63-68 (2015)
A low-cost photoactive composite quartz sand/TiO2.
Tokarsky J, et al.
Chemical Engineering Journal, 222, 488-497 (2013)
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