铬酸铯 [56320-90-2]
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英文名:Caesium chromide
- CAS号:56320-90-2 分子式:CS2CRO4 分子量:381.83
P52366-10g 铬酸铯 [56320-90-2] AR,99.5% 10g 331.00 促销价:215.15
P52369-5g 铬酸铯 [56320-90-2] AR,99.5% 5g 98.00 促销价:63.70
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P52368-5g | 铬酸铯 [56320-90-2] | 99.99% metals basis | 5g | 165.00 | 107.25 | 登录可见 |
P52368-5g
铬酸铯 [56320-90-2] 99.99% metals basis 5g 165.00 促销价:107.25
|
P52366-10g | 铬酸铯 [56320-90-2] | AR,99.5% | 10g | 331.00 | 215.15 | 登录可见 |
P52366-10g
铬酸铯 [56320-90-2] AR,99.5% 10g 331.00 促销价:215.15
|
P52369-5g | 铬酸铯 [56320-90-2] | AR,99.5% | 5g | 98.00 | 63.70 | 登录可见 |
P52369-5g
铬酸铯 [56320-90-2] AR,99.5% 5g 98.00 促销价:63.70
|
化学性质
质量标准
项目 高纯 分析纯
4N AR
Cs2CrO4含量,% 99.99 99.5
Li 0.0001 0.005
Na 0.0005 0.2
K 0.001 0.02
Rb 0.001 0.03
Fe 0.0005 0.002
Al 0.0005 0.002
Pb 0.0005 0.001
99.99% metals basis
外观Appearance yellow to dark yellow powder or crystals
含量Assay Cr(Titration) 13.1%-14.1%(with sodium thiosulfate)
痕量金属Trace analysis, ICP ≤1000 ppm
ICP assay Confirms cesium and chromium components
纯度Purity(trace metal analysis) ≥99.99 %
危险性质
联合国编号
Risk: R45- R46- R8- R36/37/38-
Safety : S53- S17- S26- S27- S36/37/39- S45-
Hazard : O - T -
用途及存储
用于金属铯的制造,光电倍增管、光电阴极、微波夜视技术、特种电光源添加剂等.