銩 [7440-30-4]
-
英文名:thulium
- 別名:銩粉
- CAS號:7440-30-4 分子式:TM 分子量:168.93
P56493-250mg 銩 [7440-30-4] 99.9% (REO) 250mg 266.00 促銷價:167.58
P56491-100g 銩 [7440-30-4] 99.9% (REO) 100g 22500.00 促銷價:13725.00
P56494-100mg 銩 [7440-30-4] 99.9% (REO) 100mg 133.00 促銷價:83.79
P56492-25g 銩 [7440-30-4] 99.9% (REO) 25g 6000.00 促銷價:3780.00
P56498-5g 銩 [7440-30-4] 99.9% (REO) 5g 1833.00 促銷價:1154.79
P56499-1g 銩 [7440-30-4] 99.9% (REO) 1g 600.00 促銷價:378.00
P56491-100g 銩 [7440-30-4] 99.9% (REO) 100g 22500.00 促銷價:13725.00
P56494-100mg 銩 [7440-30-4] 99.9% (REO) 100mg 133.00 促銷價:83.79
P56492-25g 銩 [7440-30-4] 99.9% (REO) 25g 6000.00 促銷價:3780.00
P56498-5g 銩 [7440-30-4] 99.9% (REO) 5g 1833.00 促銷價:1154.79
P56499-1g 銩 [7440-30-4] 99.9% (REO) 1g 600.00 促銷價:378.00
訂貨編號 | 商品名稱 | 規(guī)格 | 包裝 | 單價 | 促銷價 | 會員價 | 數(shù)量 |
P56493-250mg | 銩 [7440-30-4] | 99.9% (REO) | 250mg | 266.00 | 167.58 | 登錄可見 |
P56493-250mg 銩 [7440-30-4] 99.9% (REO) 250mg 266.00 促銷價:167.58
|
P56491-100g | 銩 [7440-30-4] | 99.9% (REO) | 100g | 22500.00 | 13725.00 | 登錄可見 |
P56491-100g 銩 [7440-30-4] 99.9% (REO) 100g 22500.00 促銷價:13725.00
|
P56494-100mg | 銩 [7440-30-4] | 99.9% (REO) | 100mg | 133.00 | 83.79 | 登錄可見 |
P56494-100mg 銩 [7440-30-4] 99.9% (REO) 100mg 133.00 促銷價:83.79
|
P56492-25g | 銩 [7440-30-4] | 99.9% (REO) | 25g | 6000.00 | 3780.00 | 登錄可見 |
P56492-25g 銩 [7440-30-4] 99.9% (REO) 25g 6000.00 促銷價:3780.00
|
P56498-5g | 銩 [7440-30-4] | 99.9% (REO) | 5g | 1833.00 | 1154.79 | 登錄可見 |
P56498-5g 銩 [7440-30-4] 99.9% (REO) 5g 1833.00 促銷價:1154.79
|
P56499-1g | 銩 [7440-30-4] | 99.9% (REO) | 1g | 600.00 | 378.00 | 登錄可見 |
P56499-1g 銩 [7440-30-4] 99.9% (REO) 1g 600.00 促銷價:378.00
|
化學性質
銀灰色稀土金屬。質地柔軟。具延展性。在空氣中緩慢氧化變暗。易與水反應。主要礦物有獨居石和氟碳鈰鑭礦。 密度: 9.321 熔點: 1545℃ 沸點: 1950℃
質量標準
外觀Appearance dark grey foil
痕量分析Trace analysis of ICP ≤2000 ppm(rare earth impurities)
ICP Assay Confirms thulium component
純度Purity based on rare earth analysis ≥99.9 %
危險性質
聯(lián)合國編號
Risk: R11-
Safety : S16-
Hazard : F -
用途及存儲
經核轟擊后的169Tm,可用作醫(yī)用手提X射線儀的放射源及磷光體活化劑等。作為功能性材料添加劑進行使用,亦用于磷光物質催化劑和電子產品領域。
密封干燥保存。