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244112

Sigma-Aldrich

Titanium(IV) butoxide

reagent grade, 97%

Sinônimo(s):

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

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About This Item

Fórmula linear:
Ti(OCH2CH2CH2CH3)4
Número CAS:
5593-70-4
Peso molecular:
340.32
Beilstein:
4148236
Número CE:
227-006-8
Número MDL:
MFCD00009433
Código UNSPSC:
12352103
ID de substância PubChem:
24854652
NACRES:
NA.23

grau

reagent grade

Ensaio

97%

forma

liquid (or viscous liquid)
liquid

adequação da reação

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.)

cadeia de caracteres SMILES

CCCCO[Ti](OCCCC)(OCCCC)OCCCC

InChI

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

chave InChI

YHWCPXVTRSHPNY-UHFFFAOYSA-N

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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

Frases de perigo

H226,H315,H318,H335,H336

Classificações de perigo

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

Órgãos-alvo

Central nervous system, Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

107.6 °F - Pensky-Martens closed cup

Ponto de fulgor (°C)

42 °C - Pensky-Martens closed cup

Equipamento de proteção individual

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

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Titanium(IV) methoxide 95%

Sigma-Aldrich

404950

Titanium(IV) methoxide

Isopropóxido de titânio(IV) ≥97.0%

Sigma-Aldrich

87560

Isopropóxido de titânio(IV)

Titanium(IV) ethoxide

Sigma-Aldrich

86710

Titanium(IV) ethoxide

TYZOR® 131 organic titanate

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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