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244112

Sigma-Aldrich

Titanium(IV) butoxide

reagent grade, 97%

Szinonimák:

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

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(4)

About This Item

Lineáris képlet:
Ti(OCH2CH2CH2CH3)4
CAS-szám:
5593-70-4
Molekulatömeg:
340.32
Beilstein:
4148236
EC-szám:
227-006-8
MDL-szám:
MFCD00009433
UNSPSC kód:
12352103
PubChem Substance ID:
24854652
NACRES:
NA.23

grade

reagent grade

Minőségi szint

200

Teszt

97%

form

liquid (or viscous liquid)
liquid

reakcióalkalmasság

core: titanium
reagent type: catalyst

törésmutató

n20/D 1.491 (lit.)

bp

206 °C/10 mmHg (lit.)

sűrűség

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

Nemzetközi kémiai azonosító kulcs

YHWCPXVTRSHPNY-UHFFFAOYSA-N

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Alkalmazás

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.

Jogi információk

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

Figyelmeztetés

Danger

Figyelmeztető mondatok

H226,H315,H318,H335,H336

Veszélyességi osztályok

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

Célzott szervek

Central nervous system, Respiratory system

Tárolási osztály kódja

3 - Flammable liquids

WGK

WGK 1

Lobbanási pont (F)

107.6 °F - Pensky-Martens closed cup

Lobbanási pont (C)

42 °C - Pensky-Martens closed cup

Egyéni védőeszköz

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

Válasszon a legfrissebb verziók közül:

Analitikai tanúsítványok (COA)

Lot/Batch Number
SDBB0549
STBL3891
STBL2813
STBL1474
STBK7568

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COA keresése

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Az Ön által nemrégiben megvásárolt termékekre vonatkozó dokumentumokat a Dokumentumtárban találja.

Dokumentumtár megtekintése

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
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
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
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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