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氯化铈(氯化亚铈(/span>
分子弎/span>9span style="font-family:Arial">CeCl3·7H2O
分子野/span>9/span>
CAS NO.:18618-55-8
外观性状:无色或淡黄色结晶体,易溶于水和乙醇,有潮解性,密闭保存、/span>
用逓/span>:用于医药中间体、铈盐原料、硬质合金添加剂、化学试剂等工业、/span>
包装:真空包裄span style="font-family:Arial">1?/span>2?/span>5?/span>25?/span>50公斤/件,纸板桶包裄/span>25?/span>50公斤/件,编织袋包裄/span>25?/span>50?/span>500?/span>1000公斤/件、/span>
理化指标(%)9/span>
CeCl3·7H2O 3N |
Ce Cl3·7H2O 4N |
Ce Cl3·7H2O 5N |
|
TREO |
44.00 |
45.00 |
45.00 |
CeO2/TREO |
99.95 |
99.99 |
99.999 |
Fe2O3 |
0.001 |
0.0005 |
0.0002 |
SiO2 |
0.005 |
0.002 |
0.001 |
CaO |
0.005 |
0.001 |
0.001 |
SO42- |
0.010 |
0.005 |
0.002 |
Na2O |
0.005 |
0.002 |
0.001 |
PbO |
0.002 |
0.001 |
0.001 |
水溶解实骋/span> |
清亮 |
清亮 |
清亮 |
无色或淡黄色结晶体,易溶于水和乙醇,有潮解性,密闭保存