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244759

Sigma-Aldrich

Titanium(IV) ethoxide

technical grade

Sinónimos:

Tetraethyl orthotitanate, Tetraethyl titanate

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$95.70
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$341.00

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50 G
$95.70
250 G
$341.00

About This Item

Fórmula lineal:
Ti(OC2H5)4
Número de CAS:
3087-36-3
Peso molecular:
228.11
Beilstein:
3678992
Número MDL:
MFCD00009071
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
24854700
NACRES:
NA.23

$95.70

Disponible para envío el23 de abril de 2025Detalles

Solicitar un pedido a granel

grado

technical grade

Nivel de calidad

100

Formulario

liquid

composición

Ti, 19.0-21.0% gravimetric

idoneidad de la reacción

core: titanium
reagent type: catalyst

impurezas

~20% Tetraisopropyl orthotitanate

índice de refracción

n20/D 1.505 (lit.)

bp

150-152 °C/10 mmHg (lit.)

densidad

1.088 g/mL at 25 °C (lit.)

cadena SMILES

CCO[Ti](OCC)(OCC)OCC

InChI

1S/4C2H5O.Ti/c4*1-2-3;/h4*2H2,1H3;/q4*-1;+4

Clave InChI

JMXKSZRRTHPKDL-UHFFFAOYSA-N

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Aplicación

Titanium ethoxide is used widely as a precursor for the synthesis of Ti4+ ions[1] titania nanoparticles by various techniques such as :
  • in the sol-gel synthesis of free-standing ferroelectric lead zirconate titanate nanoparticles[2]
  • spherical titania cores, produced either by hydrolysis of Ti(IV) ethoxide droplets in contact with water vapor[3] or
  • by preadsorption of the titanium alkoxides into/onto the clay mineral platelets and their subsequent hydrolysis and calcination.[4]

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palabra de señalización

Warning

Frases de peligro

H226,H319

Clasificaciones de peligro

Eye Irrit. 2 - Flam. Liq. 3

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

107.6 °F - closed cup

Punto de inflamabilidad (°C)

42 °C - closed cup

Equipo de protección personal

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

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Certificados de análisis (COA)

Lot/Batch Number
STBL2957
STBL0823
STBK7739
STBK4442
STBK3230

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Two-photon polymerization of metal ions doped acrylate monomers and oligomers for three-dimensional structure fabrication
Duan XM, et al.
Thin Solid Films, 453, 518-521 (2004)
Preparation of uniform spherical titania particles coated with polyurea by the aerosol technique.
Mayville FC, et al.
Journal of Colloid and Interface Science, 120(1), 135-139 (1987)
Preparation and characterization of clay mineral intercalated titanium dioxide nanoparticles
Mogyorosi K, et al.
Langmuir, 19(7), 2938-2946 (2003)
Improved synthesis of enantiopure sulfinimines (thiooxime s-oxides) from p-toluenesulfinamide and aldehydes and ketones
Davis FA, et al.
The Journal of Organic Chemistry, 64(4), 1403-1406 (1999)
Johan Karlsson et al.
International journal of nanomedicine, 10, 4425-4436 (2015-07-18)
The osseointegration capacity of bone-anchoring implants can be improved by the use of drugs that are administrated by an inbuilt drug delivery system. However, to attain superior control of drug delivery and to have the ability to administer drugs of
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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