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/418/501/product-dating-information-06-25-mk.pdf
244759
Titanium(IV) ethoxide
technical grade
Synonym(s):
Tetraethyl orthotitanate, Tetraethyl titanate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 50 g | Available to ship TODAYfromMILWAUKEE | $101.00 | |
| 250 g | Available to ship TODAYfromMILWAUKEE | $363.00 |
About This Item
$101.00
Available to ship TODAYDetails
grade
technical grade
Quality Level
form
liquid
composition
Ti, 19.0-21.0% gravimetric
reaction suitability
core: titanium, reagent type: catalyst
impurities
~20% Tetraisopropyl orthotitanate
refractive index
n20/D 1.505 (lit.)
bp
150-152 °C/10 mmHg (lit.)
density
1.088 g/mL at 25 °C (lit.)
SMILES string
CCO[Ti](OCC)(OCC)OCC
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This Item | |||
|---|---|---|---|
| grade technical grade | grade deposition grade | grade - | grade - |
| form liquid | form liquid | form liquid | form liquid |
| composition Ti, 19.0-21.0% gravimetric | composition - | composition - | composition - |
| density 1.088 g/mL at 25 °C (lit.) | density 0.881 g/mL at 25 °C (lit.) | density 0.927 g/mL at 25 °C (lit.) | density 1.00 g/mL at 20 °C (lit.) |
| bp 150-152 °C/10 mmHg (lit.) | bp - | bp 248-249 °C/11 mmHg (lit.) | bp 206 °C/10 mmHg (lit.) |
| refractive index n20/D 1.505 (lit.) | refractive index - | refractive index n20/D 1.479 (lit.) | refractive index n20/D 1.491 (lit.) |
Application
- in the sol-gel synthesis of free-standing ferroelectric lead zirconate titanate nanoparticles
- spherical titania cores, produced either by hydrolysis of Ti(IV) ethoxide droplets in contact with water vapor or
- by preadsorption of the titanium alkoxides into/onto the clay mineral platelets and their subsequent hydrolysis and calcination.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
107.6 °F - closed cup
flash_point_c
42 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 244759-50G | 04061825770031 |
| 244759-250G | 04061825770024 |
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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