China Chemical Reagent Cupric Carbonate Basic with High Purity for Lab/Research, Find details about China Cupric Carbonate Basic, Lab Reagent Cupric Carbonate Basic from Chemical Reagent Cupric Carbonate Basic with High Purity for Lab/Research
Cupric carbonate basic | |||
CuCO3Cu(OH)2.H2O | MW:239.13 | ||
Specification | |||
Item | Sign | AR | CP |
Assay(Cu) | 52.5-56.5% | 52.5-56.5% | |
Insoluble matter in acid | ≤ | 0. 01% | 0. 02% |
Chloride(Cl) | ≤ | 0. 001% | 0. 005% |
Sulfate(SO4) | ≤ | 0. 01% | 0. 02% |
Nitrate(NO3) | ≤ | 0. 03% | 0. 05% |
Ammonium(NH4) | ≤ | 0. 1% | 0. 2% |
Iron(Fe) | ≤ | 0. 01% | 0. 05% |
Substances not | |||
precipitated by hydrogen | |||
sulfide(as Sulfate) | ≤ | 0. 75% | 1. 0% |
UN NO.: | R: | ||
CAS NO.:12069-69-1 | S: |