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244112

Sigma-Aldrich

Butóxido de titanio (IV)

reagent grade, 97%

Sinónimos:

Ortotitanato de tetrabutilo, TNBT, Titanato de tetrabutilo, Titanato orgánico TYZOR® TBT, Ácido ortotitánico tetrabutiléster

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About This Item

Fórmula lineal:
Ti(OCH2CH2CH2CH3)4
Número de CAS:
5593-70-4
Peso molecular:
340.32
Beilstein/REAXYS Number:
4148236
EC Number:
227-006-8
MDL number:
MFCD00009433
UNSPSC Code:
12352103
PubChem Substance ID:
24854652
NACRES:
NA.23

grade

reagent grade

assay

97%

form

liquid (or viscous 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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Application

El butóxido de titanio (IV) puede utilizarse como catalizador en la transesterificación del metacrilato de metilo y la síntesis de poliésteres renovables a partir de dímeros de vainillina.
Utilizado para preparar óxido de titanio en dimensiones nano en la forma anatasa y películas delgadas de Bi4Ti3O12 ferroeléctrico. Utilizado en la preparación de polvos nanocristalinos de TiO2 a temperatura ambiente.

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 - STOT SE 3

target_organs

Central nervous system, Respiratory system

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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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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