硫酸铯,10294-54-9,化夏试剂

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硫酸铯 [10294-54-9]
英文名：Caesium sulfate
CAS号：10294-54-9 分子式：CS2SO4 分子量：361.89

P52356-250g 硫酸铯 [10294-54-9] 99.9% metals basis 250g 490.00
P52359-50g 硫酸铯 [10294-54-9] 99.9% metals basis 50g 115.00
P52357-10g 硫酸铯 [10294-54-9] 99.9% metals basis 10g 75.00
P52353-100g 硫酸铯 [10294-54-9] 99.99% metals basis 100g 990.00
P52355-25g 硫酸铯 [10294-54-9] 99.99% metals basis 25g 292.00
P52356-50g 硫酸铯 [10294-54-9] AR 50g 85.00
P52356-10g 硫酸铯 [10294-54-9] AR 10g 65.00

订货编号	商品名称	规格	包装	单价	促销价	会员价	数量
P52356-250g	硫酸铯 [10294-54-9]	99.9% metals basis	250g	490.00	490.00	登录可见	P52356-250g 硫酸铯 [10294-54-9] 99.9% metals basis 250g 490.00
P52359-50g	硫酸铯 [10294-54-9]	99.9% metals basis	50g	115.00	115.00	登录可见	P52359-50g 硫酸铯 [10294-54-9] 99.9% metals basis 50g 115.00
P52357-10g	硫酸铯 [10294-54-9]	99.9% metals basis	10g	75.00	75.00	登录可见	P52357-10g 硫酸铯 [10294-54-9] 99.9% metals basis 10g 75.00
P52353-100g	硫酸铯 [10294-54-9]	99.99% metals basis	100g	990.00	990.00	登录可见	P52353-100g 硫酸铯 [10294-54-9] 99.99% metals basis 100g 990.00
P52355-25g	硫酸铯 [10294-54-9]	99.99% metals basis	25g	292.00	292.00	登录可见	P52355-25g 硫酸铯 [10294-54-9] 99.99% metals basis 25g 292.00
P52356-50g	硫酸铯 [10294-54-9]	AR	50g	85.00	85.00	登录可见	P52356-50g 硫酸铯 [10294-54-9] AR 50g 85.00
P52356-10g	硫酸铯 [10294-54-9]	AR	10g	65.00	65.00	登录可见	P52356-10g 硫酸铯 [10294-54-9] AR 10g 65.00

化学性质

白色斜方或六方棱晶。易溶于水，几乎不溶于乙醇、丙酮和吡啶。有刺激性密度:4.24 熔点:1019℃ 沸点:600℃

质量标准

项目　              分析纯
                    （AR）
Cs2SO4含量,%         ≥99.5
水不溶物,%           ≤0.005
干燥失重,%           ≤0.01
游离酸(以H2SO4计),%  ≤0.01
氯化物(C1),%         ≤0.005
磷酸盐(PO4),%        ≤0.002
重金属(以Pb计),%     ≤0.002
铁(Fe),%             ≤0.001
钙(Ca),%             ≤0.002
镁(Mg),%             ≤0.002
钠(Na),%             ≤0.02
钾(K) ,%             ≤0.05
铷(Rb),%             ≤0.05
水溶液反应           合格

99.9% metals basis

外观Appearance                              White powder or chunks
重量分析Gravimetric Analysis (SO4)          25.4- 28.0 %
ICP：Confirms Cs and S Components           Confirmed
痕量金属Trace Metal Analysis                ≤1000.0 ppm
纯度Purity（metals basis)                   ≥99.9 %

99.99% metals basis:

外观Appearance                          White Powder and/or Chunks
X-射线衍射X-Ray Diffraction             Conforms to Structure
纯度Purity                              ≥99.99% Based on Trace Metals Impurities
ICP Major Analysis                      Confirms Cs and S Components
Gravimetric Analysis (% SO4)            25.4- 28.0 %
With Barium Chloride
痕量金属杂质total metallic impurities   ≤200ppm by ICP Atomic emission