Synonym: Tantalum ethylate, Pentaethoxytantalum, Tantalum(5+) pentaethanolate, Tantalum(5+) ethanolate, Ta(OEt)5
CAS Number 6074 -84-6 | MDL Number MFCD00049785 | EC Number 228-010-2
Tantalum(V) ethoxide is mainly used for the manufacture of Tantalum(V) oxide thin-film materials. These materials are applied in semiconductor, electrochromic, and optical industries. These films have a variety of usages. For example, as optical films with refractive indices as high as 2.039. Chemical vapor deposition allows control of the thickness of the film on a nanometre scale. Mixed-metal thin-films have also been prepared from this compound. A research application of Ta(OEt)5 is for the synthesis of novel compounds with unusual chemical or geometric properties. Synthesis of this product is often mentioned in the literature (see the links below).
Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules and bottles or metal ampules and bubblers are available for packaging. For additional information or details about purchasing TA4846 contact us at firstname.lastname@example.org
|Transport description||FLAMMABLE LIQUID, N.O.S. (Tantalum(V) ethoxide)|
|In TSCA registry||Yes|
First Aid Measures
|General advice||Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area.|
|Eye contact||Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.|
|Skin contact||Wash off with soap and plenty of water. Consult a physician.|
|Inhalation||If breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician.|
|If swallowed||Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.|
Certificates of Analysis (CoA)
If you don’t see the needed lot of Tantalum(V) ethoxide below please contact customer support at sales@ereztech.
Lot# 10130 Lot# 10200 Lot# 12030 Lot# 013/011 Lot# 015/834 Lot# 031/410 Lot# 031/420 Lot# 019/314 Lot# 01121 Lot# 03241 Lot# 05251
External identifiers for Pentaethoxytantalum
|IUPAC Name||ethanol; tantalum|
Known applications and external links
- Bradley, D. C.; Holloway, H. (1961). “Metal Oxide Alkoxide Polymers: Part II. The Hydrolysis Of Tantalum Pentaethoxide”. Can. J. Chem. 39 (9): 1818–1826. 10.1139/v61-239.
With Tantalum(V) ethoxide other customers often ask:
- Tantalum tetraethoxy dimethylaminoethoxide
- Tantalum(V) butoxide
- Tantalum (V) chloride, sublimed
Ereztech synthesizes and sells additional Ta-compounds.
To purchase TA4846 contact us at email@example.com