Tantalum(V)oxide 99.99%(光学玻璃或单晶试剂），99.5%，SP，99.99% trace metals basis, D50=2~3μm，99.95% metals basis, -80目，99.99% metals basis, 用于镀膜，99.99% trace metals basis,<20 μm,，99% trace metals basis
| CAS Number | 1314-61-0 | Molecular Formula | O5Ta2 |
| Molecular Weight | 441.89 | Purity | 99.99%(光学玻璃或单晶试剂），99.5%，SP，99.99% trace metals basis, D50=2~3μm，99.95% metals basis, -80目，99.99% metals basis, 用于镀膜，99.99% trace metals basis,<20 μm,，99% trace metals basis |
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| Hazard Class | N/A | Category | General Chemicals |
| Views | 0 | Updated | 2026-07-29 |