Description
Catalog No.XLAR10031-43-3.0500
CAS No：10031-43-3
Formula：Cu（NO3）2•3H2O
Capacity：500g
Specification
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Assay[Cu(NO3)2•3H2O]…………………..……… 99. 0～102.0%
pH(50g/L solution，25℃)………………….……………… 3.0~4.0
Water insoluble matters………………………….………… ≤0.002%
Chloride(Cl) ………………………………………………………≤0.001%
Sulfate(SO4)………………………………………………………….≤0.005%
Iron(Fe) ………………………………………………………………..≤0.002%
Non-sludging to hydrogen sulfide(as SO4) …………………..≤0.05%
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