
無色斜方或白色針狀晶體。易溶于水、不溶于醇和丙酮,熔點1010℃,水中溶解度20℃時為64.1%、在100℃時為68.80%
關(guān)鍵字:<硫酸銫>、<催化劑>
用 途:
分析試劑、釀造工業(yè)、某催化劑的助劑
檢驗報告:
檢 驗 報 告
品名 |
CAS:10294-54-9 |
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性狀 |
無色斜方或白色針狀晶體 |
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檢測項目 |
檢測值 |
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Cs2SO4 |
≥99.99% |
≥99.5% |
≥98.0% |
|
Na |
≤0.015% |
合計0.4% |
≤0.5% |
|
K |
--- |
≤0.5% |
||
Rb |
--- |
--- |
||
Ca |
≤0.001% |
≤0.01% |
≤0.2% |
|
Mg |
--- |
≤0.01% |
--- |
|
Fe |
≤0.0005% |
≤0.0005% |
≤0.1% |
|
Pb |
≤0.001% |
≤0.008% |
--- |
|
C1 |
≤0.001% |
≤0.002% |
≤0.005% |
|
水不溶物 |
--- |
≤0.005% |
0.2% |
|
干燥失重 |
--- |
≤0.5% |
≤0.5% |
|
水溶液反應(yīng) |
--- |
合格 |
--- |
|
N |
--- |
≤0.002% |
--- |
|
Al |
--- |
≤0.005% |
--- |