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氧化銪 [1308-96-9]
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英文名:Europium oxide
- 別名:三氧化二銪 氧化銪(Ⅲ) 銪氧
- CAS號:1308-96-9 分子式:EU2O3 分子量:351.93
PG174812-500g 氧化銪 [1308-96-9] 99.9% 500g 1033.00 促銷價:650.79
PG174813-100g 氧化銪 [1308-96-9] 99.9% 100g 358.00 促銷價:225.54
PG174814-25g 氧化銪 [1308-96-9] 99.9% 25g 130.00 促銷價:81.90
PG174815-5g 氧化銪 [1308-96-9] 99.9% 5g 58.00 促銷價:36.54
PG174816-1g 氧化銪 [1308-96-9] 99.9% 1g 33.00 促銷價:20.79
PG174817-100g 氧化銪 [1308-96-9] 99.99% 100g 478.00 促銷價:310.70
PG174815-25g 氧化銪 [1308-96-9] 99.99% 25g 150.00 促銷價:97.50
PG174813-5g 氧化銪 [1308-96-9] 99.99% 5g 57.00 促銷價:37.05
PG174818-1g 氧化銪 [1308-96-9] 99.99% 1g 37.00 促銷價:24.05
PG174813-100g 氧化銪 [1308-96-9] 99.9% 100g 358.00 促銷價:225.54
PG174814-25g 氧化銪 [1308-96-9] 99.9% 25g 130.00 促銷價:81.90
PG174815-5g 氧化銪 [1308-96-9] 99.9% 5g 58.00 促銷價:36.54
PG174816-1g 氧化銪 [1308-96-9] 99.9% 1g 33.00 促銷價:20.79
PG174817-100g 氧化銪 [1308-96-9] 99.99% 100g 478.00 促銷價:310.70
PG174815-25g 氧化銪 [1308-96-9] 99.99% 25g 150.00 促銷價:97.50
PG174813-5g 氧化銪 [1308-96-9] 99.99% 5g 57.00 促銷價:37.05
PG174818-1g 氧化銪 [1308-96-9] 99.99% 1g 37.00 促銷價:24.05
訂貨編號 | 商品名稱 | 規(guī)格 | 包裝 | 單價 | 促銷價 | 會員價 | 數(shù)量 |
PG174812-500g | 氧化銪 [1308-96-9] | 99.9% | 500g | 1033.00 | 650.79 | 登錄可見 |
PG174812-500g 氧化銪 [1308-96-9] 99.9% 500g 1033.00 促銷價:650.79
|
PG174813-100g | 氧化銪 [1308-96-9] | 99.9% | 100g | 358.00 | 225.54 | 登錄可見 |
PG174813-100g 氧化銪 [1308-96-9] 99.9% 100g 358.00 促銷價:225.54
|
PG174814-25g | 氧化銪 [1308-96-9] | 99.9% | 25g | 130.00 | 81.90 | 登錄可見 |
PG174814-25g 氧化銪 [1308-96-9] 99.9% 25g 130.00 促銷價:81.90
|
PG174815-5g | 氧化銪 [1308-96-9] | 99.9% | 5g | 58.00 | 36.54 | 登錄可見 |
PG174815-5g 氧化銪 [1308-96-9] 99.9% 5g 58.00 促銷價:36.54
|
PG174816-1g | 氧化銪 [1308-96-9] | 99.9% | 1g | 33.00 | 20.79 | 登錄可見 |
PG174816-1g 氧化銪 [1308-96-9] 99.9% 1g 33.00 促銷價:20.79
|
PG174817-100g | 氧化銪 [1308-96-9] | 99.99% | 100g | 478.00 | 310.70 | 登錄可見 |
PG174817-100g 氧化銪 [1308-96-9] 99.99% 100g 478.00 促銷價:310.70
|
PG174815-25g | 氧化銪 [1308-96-9] | 99.99% | 25g | 150.00 | 97.50 | 登錄可見 |
PG174815-25g 氧化銪 [1308-96-9] 99.99% 25g 150.00 促銷價:97.50
|
PG174813-5g | 氧化銪 [1308-96-9] | 99.99% | 5g | 57.00 | 37.05 | 登錄可見 |
PG174813-5g 氧化銪 [1308-96-9] 99.99% 5g 57.00 促銷價:37.05
|
PG174818-1g | 氧化銪 [1308-96-9] | 99.99% | 1g | 37.00 | 24.05 | 登錄可見 |
PG174818-1g 氧化銪 [1308-96-9] 99.99% 1g 37.00 促銷價:24.05
|
化學(xué)性質(zhì)
帶淡紅的白色粉末。 不溶于水,溶于酸。 熔點(diǎn) 2291°C 密度 7.42 g/mL at 25 °C(lit.)
質(zhì)量標(biāo)準(zhǔn)
99.9% metals basis: |
外觀Appearance White Powder |
X-射線衍射分析X-Ray Diffraction Conforms to Structure |
純度Purity ≥99.9% Based on Trace Metals Impurities of ICP |
ICP: Confirms Europium Component Confirmed |
銪Eu(Complexometric EDTA) 84.6 - 88.1 % |
痕量金屬分析total metallic impurities ≤2000ppm by ICP Atomic emission |
(Sb、As、Ba、B、Ca、Ce、Dy、Er、Gd、Ho、Lu、Mg、Nd、Pr、Na、Tm、Ti、V、Y) |
99.99% metals basis: |
外觀Appearance White to Pale Pink Powder |
X-射線衍射分析X-Ray Diffraction Conforms to Structure |
純度Purity ≥99.99% Based on Trace Metals Impurities of ICP |
ICP: Confirms Europium Component Confirmed |
銪Eu(Complexometric EDTA) 84.6 - 88.5 % |
痕量金屬分析total metallic impurities ≤200ppm by ICP Atomic emission |
(Sb、As、Ba、B、Ca、Ce、Dy、Er、Gd、Ho、Lu、Mg、Nd、Pr、Na、Tm、Ti、V、Y、Au、Pb、Fe、Sm) |
99.999% metals basis: |
外觀Appearance White to Pale Pink Powder |
X-射線衍射分析X-Ray Diffraction Conforms to Structure |
純度Purity ≥99.999% Based on Trace Metals Impurities of ICP |
ICP: Confirms Europium Component Confirmed |
銪Eu(Complexometric EDTA) 84.6 - 88.5 % |
痕量金屬分析total rare earth impurities ≤20ppm by ICP Atomic emission |
(Sb、As、Ba、B、Ca、Ce、Dy、Er、Gd、Ho、Lu、Mg、Nd、Pr、Na、Tm、Ti、V、Y、Au、Pb、Fe、Sm) |
99.99% |
外觀Appearance white to slightly pink powder |
總雜質(zhì)Total impurities as REO ≤0.1 % |
危險性質(zhì)
危險品標(biāo)志 Xi
危險類別碼 36/37/38
安全說明 26-36
WGK Germany 2
RTECS號 LE8053000
用途及存儲
用途 用作彩色電視機(jī)紅色熒光粉激活劑,高壓汞燈用熒光粉。
用途 用于制金屬銪及制彩色電視熒光粉