General Chemicals
2026-07-19
Tantalum standard
Tantalum standard
Tantalum standard 99.9%（45um,-325 目 高纯试剂）
Tantalum standard 99.9%（45um,-325 目 高纯试剂）
| CAS Number | 7440-25-7 | Molecular Formula | Ta |
| Molecular Weight | 180.95 | Purity | 99.9%（45um,-325 目 高纯试剂） |
| HS Code | N/A | UN Number | N/A |
| Density | N/A | Boiling Point | N/A |
| Melting Point | N/A | Flash Point | N/A |
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| Vapor Pressure | N/A | Solubility | N/A |
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| EINECS | N/A | MDL | N/A |
| Hazard Class | N/A | Category | General Chemicals |
| Views | 0 | Updated | 2026-07-23 |