General Chemicals
2026-07-19
Tungsten
Tungsten
Tungsten 99.9%（比表面积10-15m2/g,粒度20nm-100nm），99.9%(高纯试剂,50nm)，99.9% metals basis,200nm
Tungsten 99.9%（比表面积10-15m2/g,粒度20nm-100nm），99.9%(高纯试剂,50nm)，99.9% metals basis,200nm
| CAS Number | 7440-33-7 | Molecular Formula | W |
| Molecular Weight | 183.85 | Purity | 99.9%（比表面积10-15m2/g,粒度20nm-100nm），99.9%(高纯试剂,50nm)，99.9% metals basis,200nm |
| HS Code | N/A | UN Number | N/A |
| Density | N/A | Boiling Point | N/A |
| Melting Point | N/A | Flash Point | N/A |
| Origin | N/A | Appearance | N/A |
| Vapor Pressure | N/A | Solubility | N/A |
| Storage Condition | N/A | Packaging | N/A |
| Shelf Life | N/A | Grade | N/A |
| EINECS | N/A | MDL | N/A |
| Hazard Class | N/A | Category | General Chemicals |
| Views | 0 | Updated | 2026-07-29 |