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氧化鋱 [12037-01-3]
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英文名:Terbium oxide
- 別名:氧化鋱(III,IV),
- CAS號(hào):12037-01-3 分子式:TB4O7 分子量:747.70
P56978-25g 氧化鋱 [12037-01-3] 99.9% metals basis 25g 983.00 促銷價(jià):619.29
P56977-5g 氧化鋱 [12037-01-3] 99.9% metals basis 5g 316.00 促銷價(jià):199.08
P56973-1g 氧化鋱 [12037-01-3] 99.9% metals basis 1g 125.00 促銷價(jià):78.75
P56977-25g 氧化鋱 [12037-01-3] 99.99%metals basis 25g 1083.00 促銷價(jià):703.95
P56976-5g 氧化鋱 [12037-01-3] 99.99%metals basis 5g 400.00 促銷價(jià):260.00
P56978-1g 氧化鋱 [12037-01-3] 99.99%metals basis 1g 216.00 促銷價(jià):140.40
P56971-25g 氧化鋱 [12037-01-3] 99.999%metals basis 25g 2500.00 促銷價(jià):1575.00
P56970-5g 氧化鋱 [12037-01-3] 99.999%metals basis 5g 808.00 促銷價(jià):525.20
P56979-1g 氧化鋱 [12037-01-3] 99.999%metals basis 1g 400.00 促銷價(jià):260.00
P56977-5g 氧化鋱 [12037-01-3] 99.9% metals basis 5g 316.00 促銷價(jià):199.08
P56973-1g 氧化鋱 [12037-01-3] 99.9% metals basis 1g 125.00 促銷價(jià):78.75
P56977-25g 氧化鋱 [12037-01-3] 99.99%metals basis 25g 1083.00 促銷價(jià):703.95
P56976-5g 氧化鋱 [12037-01-3] 99.99%metals basis 5g 400.00 促銷價(jià):260.00
P56978-1g 氧化鋱 [12037-01-3] 99.99%metals basis 1g 216.00 促銷價(jià):140.40
P56971-25g 氧化鋱 [12037-01-3] 99.999%metals basis 25g 2500.00 促銷價(jià):1575.00
P56970-5g 氧化鋱 [12037-01-3] 99.999%metals basis 5g 808.00 促銷價(jià):525.20
P56979-1g 氧化鋱 [12037-01-3] 99.999%metals basis 1g 400.00 促銷價(jià):260.00
訂貨編號(hào) | 商品名稱 | 規(guī)格 | 包裝 | 單價(jià) | 促銷價(jià) | 會(huì)員價(jià) | 數(shù)量 |
P56978-25g | 氧化鋱 [12037-01-3] | 99.9% metals basis | 25g | 983.00 | 619.29 | 登錄可見 |
P56978-25g 氧化鋱 [12037-01-3] 99.9% metals basis 25g 983.00 促銷價(jià):619.29
|
P56977-5g | 氧化鋱 [12037-01-3] | 99.9% metals basis | 5g | 316.00 | 199.08 | 登錄可見 |
P56977-5g 氧化鋱 [12037-01-3] 99.9% metals basis 5g 316.00 促銷價(jià):199.08
|
P56973-1g | 氧化鋱 [12037-01-3] | 99.9% metals basis | 1g | 125.00 | 78.75 | 登錄可見 |
P56973-1g 氧化鋱 [12037-01-3] 99.9% metals basis 1g 125.00 促銷價(jià):78.75
|
P56977-25g | 氧化鋱 [12037-01-3] | 99.99%metals basis | 25g | 1083.00 | 703.95 | 登錄可見 |
P56977-25g 氧化鋱 [12037-01-3] 99.99%metals basis 25g 1083.00 促銷價(jià):703.95
|
P56976-5g | 氧化鋱 [12037-01-3] | 99.99%metals basis | 5g | 400.00 | 260.00 | 登錄可見 |
P56976-5g 氧化鋱 [12037-01-3] 99.99%metals basis 5g 400.00 促銷價(jià):260.00
|
P56978-1g | 氧化鋱 [12037-01-3] | 99.99%metals basis | 1g | 216.00 | 140.40 | 登錄可見 |
P56978-1g 氧化鋱 [12037-01-3] 99.99%metals basis 1g 216.00 促銷價(jià):140.40
|
P56971-25g | 氧化鋱 [12037-01-3] | 99.999%metals basis | 25g | 2500.00 | 1575.00 | 登錄可見 |
P56971-25g 氧化鋱 [12037-01-3] 99.999%metals basis 25g 2500.00 促銷價(jià):1575.00
|
P56970-5g | 氧化鋱 [12037-01-3] | 99.999%metals basis | 5g | 808.00 | 525.20 | 登錄可見 |
P56970-5g 氧化鋱 [12037-01-3] 99.999%metals basis 5g 808.00 促銷價(jià):525.20
|
P56979-1g | 氧化鋱 [12037-01-3] | 99.999%metals basis | 1g | 400.00 | 260.00 | 登錄可見 |
P56979-1g 氧化鋱 [12037-01-3] 99.999%metals basis 1g 400.00 促銷價(jià):260.00
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化學(xué)性質(zhì)
棕褐色粉末,不溶于水,溶于酸。 熔點(diǎn) 2340°C 密度 7.3 g/mL at 25 °C(lit.)
質(zhì)量標(biāo)準(zhǔn)
99.9% metals basis: |
外觀Appearance Brown to Brown-Black Powder |
X-射線衍射分析X-Ray Diffraction Conforms to standard |
純度Purity ≥99.9% |
ICP: Confirms Terbium Component Confirmed |
鋱Tb 83.3 - 86.7 % (Complexometric EDTA) |
痕量金屬分析Trace Rare Earth Analysis ≤2000ppm by ICP Atomic emission |
(Sb、As、Ba、Ca、Ce、Cr、Co、Cu、Dy、Gd、Li、Nd、Sc、Ti、V、Y、Zn) |
99.99% metals basis: |
外觀Appearance Brown Powder |
X-射線衍射分析X-Ray Diffraction Conforms to standard |
純度Purity ≥99.99% |
ICP: Confirms Terbium Component Confirmed |
鋱TB 82.8-84.2 % (Complexometric EDTA) |
痕量金屬分析Trace Rare Earth Analysis ≤100ppm by ICP Atomic emission |
(Sb、As、Ba、Ca、Ce、Cr、Co、Cu、Dy、Gd、Li、Nd、Sc、Ti、V、Y、Zn) |
99.999% metals basis: |
外觀Appearance Brown Powder |
X-射線衍射分析X-Ray Diffraction Conforms to standard |
純度Purity ≥99.999% |
ICP: Confirms Terbium Component Confirmed |
鋱TB 82.8-84.2 % (Complexometric EDTA) |
痕量金屬分析Trace Rare Earth Analysis ≤20ppm by ICP Atomic emission |
(Sb、As、Ba、Ca、Ce、Cr、Co、Cu、Dy、Gd、Li、Nd、Sc、Ti、V、Y、Zn) |
危險(xiǎn)性質(zhì)
安全說明 24/25
WGK Germany 3
用途及存儲(chǔ)
用途 用作釔鐵、釔鋁柘榴石的添加劑和生產(chǎn)金屬鋱的原料,還可用作熒光粉的活化劑,作X射線增感紙用熒光體。
用途 用作磁性材料和熒光粉的添加劑