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Tantalum oxide
SpectraBase Compound ID IqtpQ0OBMr3
InChI InChI=1S/5O.2Ta
InChIKey PBCFLUZVCVVTBY-UHFFFAOYSA-N
Mol Weight 441.89 g/mol
Molecular Formula O5Ta2
Exact Mass 441.870573 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID ImQG1QEAQNj
Name TANTALUM (V) OXIDE
Source of Sample Research Organic/Inorganic Corporation, Sun Valley, California
CAS Registry Number 1314-61-0
Chemical Description TANTALUM (V) OXIDE
Color Properties Color and Crystallization= COLORLESS RHOMBIC CRYSTALS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density (Specific Gravity)= 8.2
Formula O5Ta2
InChI InChI=1S/5O.2Ta
InChIKey PBCFLUZVCVVTBY-UHFFFAOYSA-N
Melting Point 1800C
Molecular Weight 441.89
RTECS Number WW5855000
Solubility Solubility Parameter= INSOLUBLE
Synonyms TANTALIC ACID ANHYDRIDE TANTALUM PENTOXIDE
Technique SPLIT MULL