CAS Number1314-61-0
SynonymsTantalum(V)oxide; Tantalum pentoxide; MFCD00011254; Tantalum(V) Oxide; EINECS 215-238-2; dioxotantaliooxy(dioxo)tantalum
Molecular FormulaTa2O5
Molecular Weight441.89
Purity99 trace metals basis%
Density8.2 g/mL at 25 °C(lit.)
Melting Point1872 °C
Appearancepowder
EINECS215-238-2
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1314-61-0 |
| Catalog No. | 2A-9015848 |
| Chinese Name | 氧化钽 |
| Synonyms | Tantalum(V)oxide; Tantalum pentoxide; MFCD00011254; Tantalum(V) Oxide; EINECS 215-238-2; dioxotantaliooxy(dioxo)tantalum |
| Molecular Formula | Ta2O5 |
| Molecular Weight | 441.89 |
| Purity | 99 trace metals basis |
| Density | 8.2 g/mL at 25 °C(lit.) |
| Melting Point | 1872 °C |
| Appearance | powder |
| Storage Condition | Keep the receptacle sealed, stored in a cool, dry |
| EINECS | 215-238-2 |
| PubChem ID | 24858127 |
| MDL Number | MFCD00011254 |
| SMILES | O=[Ta](=O)O[Ta](=O)=O |
| InChI | 1S/5O.2Ta |
| InChI Key | PBCFLUZVCVVTBY-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352303 |
| MSDS | msds/15848_1_1314_61_0.pdf |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Tantalum nitride | 12033-62-4 | 2A-9015843 |
| Tantalum silicide | 12039-79-1 | 2A-9015844 |
| Tantalum sulfide | 12143-72-5 | 2A-9015845 |
| Tantalum(â ¤)bromide | 13451-11-1 | 2A-9015846 |
| Tantalum(V) chloride | 7721-01-9 | 2A-9015847 |
| Tantalum(V)fluoride | 7783-71-3 | 2A-9015849 |
| Telluric acid | 7803-68-1 | 2A-9015850 |
| Telluric acid | 13451-14-4 | 2A-9015851 |
| Tellurium | 13494-80-9 | 2A-9015852 |
| Tellurium (IV) chloride | 10026-07-0 | 2A-9015853 |
| Browse all Specialty Chemicals products » | ||
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