compound introduction
电阻率:13.5 μΩ-cm, 20°C
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Tantalum
Dangerous GoodsCAS number：7440-25-7 molecular formula：Ta
overview
Specs
| Chinese alias | - | ||
| English alias | 6424HBN274 | HSDB 2533 | Tantalum foil, 1.5mm (0.06in) thick | Tantalum, foil, 0.5m coil, thickness 0.01mm, 99.9% | T007122000 | Tantalum foil, 0.025mm (0.001in) thick, hard | Tantalum foil, 0.7mm (0.03in) thick | GUVRBAGPIYLISA-UHFFFAOYSA-N | Tantalum, r | ||
| CAS number | 7440-25-7 | molecular formula | Ta |
| molecular weight | 180.95 g/mol | Exact mass | 分析标准品 |
| PSA | 0.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07 , GHS02
Signal word：
Danger
Hazard Statement：
H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H260: 与水接触会释放出可自燃的易燃气体 H228: 易燃固体
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P223: 不允许与水接触 P231+P232: 在惰性气体中操作。防潮。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P24
UN Number：
3089(powder)
Packing Group：
II
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
7440-25-7 | Tantalum.pdf
