Merck
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244112

Sigma-Aldrich

Titanium(IV) butoxide

reagent grade, 97%

Todas as fotos(4)
Sinônimo(s):
Orthotitanic acid tetrabutylester, TNBT, TYZOR® TBT organic titanate, Tetrabutyl orthotitanate, Tetrabutyl titanate
Fórmula linear:
Ti(OCH2CH2CH2CH3)4
Número CAS:
5593-70-4
Peso molecular:
340.32
Beilstein:
4148236
Número EC:
227-006-8
Número MDL:
MFCD00009433
ID de substância PubChem:
24854652
NACRES:
NA.23

grau

reagent grade

Nível de qualidade

200

Ensaio

97%

forma

liquid (or viscous liquid)
liquid

reaction suitability

core: titanium
reagent type: catalyst

índice de refração

n20/D 1.491 (lit.)

pb

206 °C/10 mmHg (lit.)

densidade

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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Este Item
86910333484253081
Titanium(IV) butoxide reagent grade, 97%

Sigma-Aldrich

244112

Titanium(IV) butoxide

Titanium(IV) butoxide purum, ≥97.0% (gravimetric)

Sigma-Aldrich

86910

Titanium(IV) butoxide

Titanium(IV) 2-ethylhexyloxide 95%

Sigma-Aldrich

333484

Titanium(IV) 2-ethylhexyloxide

Titanium(IV) propoxide 98%

Sigma-Aldrich

253081

Titanium(IV) propoxide

assay

97%

assay

≥97.0% (gravimetric)

assay

95%

assay

98%

form

liquid (or viscous liquid)

form

liquid

form

liquid

form

liquid

refractive index

n20/D 1.491 (lit.)

refractive index

n20/D 1.491 (lit.)

refractive index

n20/D 1.479 (lit.)

refractive index

n20/D 1.499 (lit.)

bp

206 °C/10 mmHg (lit.)

bp

206 °C/10 mmHg (lit.)

bp

248-249 °C/11 mmHg (lit.)

bp

170 °C/3 mmHg (lit.)

density

1.00 g/mL at 20 °C (lit.)

density

1.00 g/mL at 20 °C (lit.)

density

0.927 g/mL at 25 °C (lit.)

density

1.033 g/mL at 25 °C (lit.)

Aplicação

Titanium(IV) butoxide can be used as a catalyst in the transesterification of methyl methacrylate and synthesis of renewable polyesters from vanillin-based dimers.
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.

Informações legais

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

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

107.6 °F - Pensky-Martens closed cup

Ponto de fulgor (ºC)

42 °C - Pensky-Martens closed cup

Equipamento de proteção individual

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

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Titanium(IV) methoxide 95%

Sigma-Aldrich

404950

Titanium(IV) methoxide

Titanium(IV) isopropoxide ≥97.0%

Sigma-Aldrich

87560

Titanium(IV) isopropoxide

Titanium(IV) ethoxide

Sigma-Aldrich

86710

Titanium(IV) ethoxide

Sigma-Aldrich

Sigma-Aldrich

421073

TYZOR® 131 organic titanate

Barium acetate ACS reagent, 99%

Sigma-Aldrich

243671

Barium acetate

Anton S Poluboyarinov et al.
Materials (Basel, Switzerland), 12(9) (2019-05-10)
Due to their unique physical and chemical properties, monodisperse titanium oxide microspheres can be used in dye-sensitized solar cells, as cosmetic pigments, and for other applications. However, the synthesis of microspheres with narrow size distribution, desired phase composition, and porosity
Huaqiang Zhuang et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 16(7), 1352-1355 (2015-02-26)
Ternary core-shell heterostructured rutile@anatase@Crx Oy nanorod arrays were elaborately designed as photoanodes for efficient photoelectrochemical water splitting under visible-light illumination. The four-fold enhanced and stabilized visible-light photocurrent highlights the unique role of the interim anatase layer in accelerating the interfacial
S Anantharaj et al.
Biomacromolecules, 13(8), 2446-2455 (2012-06-21)
A new dual ester-urethane melt condensation methodology for biological monomers-amino acids was developed to synthesize new classes of thermoplastic polymers under eco-friendly and solvent-free polymerization approach. Naturally abundant L-amino acids were converted into dual functional ester-urethane monomers by tailor-made synthetic
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.
Jun Lu et al.
Nature communications, 5, 5693-5693 (2014-12-17)
The capacity fade of lithium manganate-based cells is associated with the dissolution of Mn from cathode/electrolyte interface due to the disproportionation reaction of Mn(III), and the subsequent deposition of Mn(II) on the anode. Suppressing the dissolution of Mn from the
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