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Cadmium iodide

Cas:
7790-80-9
Molecular Structure:
MDL:
MFCD00010920
Molecular Formula:
CdI2
Molecular Weight:
366.21
Alias:
Product order:
Name Specifications Packing Price Delivery
Cadmium iodide CP 100g RMB 110 Consulting service
Cadmium iodide AR 100g RMB 121 Consulting service
Cadmium iodide AR 500g RMB 539 現(xiàn)貨
Cadmium iodide 99.999% metals basis 10g RMB 319 Consulting service
Cadmium iodide 99.999% metals basis 50g RMB 1397 Consulting service
Character:
白色六角形有光澤片狀結(jié)晶。接觸空氣及光后變黃色。能溶于水、醇、醚、丙酮及氨水中。
Quality Standard:
項目Item                                     分析純  化學(xué)純
                                             (AR)    (CP)
含量(CdI2)Assay,%                        ≥ 99.5      99.0
pH(50g/L溶液,25℃)                           5-6       5-6
澄清度試驗Clarity                             合格      合格
水不溶物Insoluble matter in water,%        ≤ 0.005     0.01
氯化物及溴化物Chloride and bromide,%       ≤ 0.01      0.01
硫酸鹽(SO4)Sulfate,%                       ≤ 0.005     0.008
鐵(Fe)Iron,%                               ≤ 0.001     0.002
鋅(Zn)Zinc,%                               ≤ 0.005     0.02
鉛(Pb)Lead,%                               ≤ 0.002     0.005
硫化銨不沉淀物(以硫酸鹽計)Substances not
precipitated by ammonium sulfide,%         ≤ 0.01      0.25


99.999% metals basis:


外觀Appearance                          白色粉末
X-射線衍射分析X-Ray Diffraction         Conforms to standard
純度Purity                              ≥99.999% Based on Trace Metals Impurities of ICP
ICP Assay                               Confirms Cadmium component
痕量金屬分析Trace Metal Analysis        ≤20ppm by ICP Atomic emission

Storage:
密封避光保存。
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