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Cadmium acetate

Cas:
5743-04-4
Molecular Structure:
MDL:
--MFCD00150020
Molecular Formula:
C4H6CdO4.2H2O; Cd(CH3COO)2·2H2O
Molecular Weight:
266.53
Alias:
醋酸鎘 Cadmium acetate dihydrate
Product order:
Name Specifications Packing Price Delivery
Cadmium acetate CP 500g RMB 88 Consulting service
Cadmium acetate AR 500g RMB 110 Consulting service
Character:
無色結晶。微有乙酸氣味。易溶于水,能溶于醇。在130度時成無水物。無水物的
密度:2.341
熔點:256℃
Quality Standard:
   
   Q/(HG)SJ 741-1997
項目Item                                                    分析純 化學純
                                                             (AR) (CP)
含量(C4H6O4Cd·2H2O)Assay,%                               ≥ 99.5   98.0
pH(50g/L溶液,25℃)                                           5.0    5.0
澄清度試驗Clarity                                             合格   合格
水不溶物Insoluble matter in water,%                        ≤ 0.003  0.005
氯化物(Cl)Chloride,%                                       ≤ 0.002  0.005
硫酸鹽(SO4)Sulfate,%                                       ≤ 0.005  0.01
總氮量(N)Total nitrogen,%                                  ≤ 0.002  0.004
鋁(Al)Aluminum,%                                           ≤ 0.005  0.01
鐵(Fe)Iron,%                                               ≤ 0.0005 0.001
銅(Cu)Copper,%                                             ≤ 0.0005 0.001
鋅(Zn)Zinc,%                                               ≤ 0.002  0.005
鉛(Pb)Lead,%                                               ≤ 0.003  0.006
硫化銨不沉淀物(以硫酸鹽計)Substances not
precipitated by ammonium sulfide,%                         ≤ 0.05   0.20
Storage:
密封保存
用途  測定鐵、銅中的硫、硒和碲。陶瓷釉彩,使陶瓷器發(fā)珍珠光澤。。鎘的電鍍。
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