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
244759
Titanium(IV) ethoxide
technical grade
Sinonimo/i:
Tetraethyl orthotitanate, Tetraethyl titanate
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About This Item
Prodotti consigliati
Grado
technical grade
Livello qualitativo
Stato
liquid
Composizione
Ti, 19.0-21.0% gravimetric
Impiego in reazioni chimiche
core: titanium
reagent type: catalyst
Impurezze
~20% Tetraisopropyl orthotitanate
Indice di rifrazione
n20/D 1.505 (lit.)
P. ebollizione
150-152 °C/10 mmHg (lit.)
Densità
1.088 g/mL at 25 °C (lit.)
Stringa SMILE
CCO[Ti](OCC)(OCC)OCC
InChI
1S/4C2H5O.Ti/c4*1-2-3;/h4*2H2,1H3;/q4*-1;+4
JMXKSZRRTHPKDL-UHFFFAOYSA-N
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Applicazioni
- 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]
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Flam. Liq. 3
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
107.6 °F - closed cup
Punto d’infiammabilità (°C)
42 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfUtile?
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