Tantalum(V) oxide (CAS No. 1314-61-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Other Food Additives. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 1314-61-0 |
|---|---|
| Molecular Formula | Ta2O5 |
| Molecular Weight | 441.87 g/mol |
| Melting Point | 1872 °C |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Other Food Additives |
| Category | Other Food Additives |
Other Food Additives
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Tantalum(V) oxide is 1314-61-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Other Food Additives.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Tantalum(V) oxide is identified by CAS 1314-61-0, molecular formula Ta2O5 and molecular weight 441.87 g/mol. UNII OEZ64Z53M4; InChIKey BPUBBGLMJRNUCC-UHFFFAOYSA-N. Melting Point: 1872 °C; Density: 8.2 @25 °C.
| CAS Registry Number | 1314-61-0 |
|---|---|
| PubChem CID | 62157 |
| Molecular formula | Ta2O5 |
| Molecular weight | 441.87 g/mol |
| IUPAC name | pentakis(oxygen(2-));bis(tantalum(5+)) |
| InChIKey | BPUBBGLMJRNUCC-UHFFFAOYSA-N |
| UNII (FDA) | OEZ64Z53M4 |
| Molecular Weight | 441.89 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 441.87057 |
| Monoisotopic Mass | 441.87057 |
| Topological Polar Surface Area | 5 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 0 |
| Melting Point | 1872 °C |
|---|---|
| Density | 8.2 @25 °C |
| GHS notification summary | 97.5% (78 / 80) |
|---|
| GHS notification summary | 97.5% (78 / 80) |
|---|
This chemical does not meet GHS hazard criteria for 97.5% (78 of 80) of all reports.
Reported as not meeting GHS hazard criteria by 78 of 80 companies (only 2.5% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Tantalum(V) oxide; Tantalum pentoxide; Tantalum oxide (Ta2O5); Tantalic acid anhydride; Ditantalum pentaoxide; Tantalum penta oxide; OEZ64Z53M4; DTXSID10893849; tantalumpentoxide; RefChem:891102; DTXCID601323889; 215-238-2; 1314-61-0; TANTALUM OXIDE; Tantalum oxide dusts; oxygen(2-);tantalum(5+)
CAS 1314-61-0; molecular formula Ta2O5; molecular weight 441.87 g/mol.
Tantalum(V) oxide, Tantalum pentoxide, Tantalum oxide (Ta2O5), Tantalic acid anhydride, Ditantalum pentaoxide, Tantalum penta oxide.
97.5% of GHS notifications report no hazard classification (78 of 80).
Melting Point: 1872 °C; Density: 8.2 @25 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 五氧化二钽