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Product Code: AKT810

Cas No: 6074-84-6

R&D quantities:

25 g
5 g

Boiling Point: 145° / 0.1

EINECS Number: 228-010-2

Melting Point: 18-9°

Molecular Weight: 406.26

Specific Gravity: 1.566

Flashpoint: 40°C (104°F)

HMIS Key: 2-2-1-X

Hydrolytic Sensitivity: 8: reacts rapidly with moisture, water, protic solvents

Formula: C10H25O5Ta

Refractive Index: 1.4855


Application: Employed in sol-gel synthesis of bulk and thin film Ta2O5 as a capacitor dielectric.1
Employed in sol-gel synthesis of lithium tantalate ferroelectrics.2
Forms chiral complexes with substituted trialkanolamines useful in asymmetric catalysis.3
Employed in low-pressure CVD of optical interference filters.4

Reference: 1. Ling, H. et al. In Science of Ceramic Processing, Hench, Ed.; Wiley 1986.
2. Pluré, P. J. Mater. Res. 1993, 8, 334.
3. Nugent, W. et al. J. Am. Chem. Soc. 1994, 116, 6142.
4. George, M. et al. Vacuum Techn. Sci. 2000, 22.

Additional Properties: Soluble: toluene, ethanol
Molecular complexity: 1.98
(>99.9+% on Ta basis)
Vapor pressure, 20°: 8 mm
Vapor pressure, 50°: 26 mm