| Chinese alias | Tantalum pentafluoride |
|---|
| CAS | 7783-71-3 |
|---|
| Formula | F5Ta |
|---|
| MW | 275.94 |
|---|
| Appearance | powder |
|---|
| MDL | MFCD00042542 |
|---|
| Melting point | 96-97 °C |
|---|
| Boiling point | 229-230 °C |
|---|
| Chemical Stability | 如果遵照规格使用和储存则不会分解。避免接触碱，水分/潮湿。当温度在80～230 ℃范围内其蒸气压随温度变化的关系为lgp=27.649－2834/T(p为 kPa)。易溶于水、乙醚，微溶于热的二硫化碳 |
|---|
| Safe Property | 26-27-28-36/37/39-45 |
|---|
| Hazard Category Code | R34 |
|---|
| Water Solubility | Soluble in water, ether, slightly soluble in hot carbon disulfide, carbon tetrachloride and cold concentrated sulfuric acid |
|---|
| Storage | 保持贮藏器密封 放入紧密的贮藏器内，储存在阴凉，干燥的地方 |
|---|
| Smiles | [Ta](F)(F)(F)(F)F |
|---|
| InchiKey | YRGLXIVYESZPLQ-UHFFFAOYSA-I |
|---|
