Customization: | Available |
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CAS No.: | 631-61-8 |
Formula: | CH3coonh4 |
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Specification | GB/T1292-2008 |
Assay( CH3COONH4) w/% ≥ | 97.0 |
pH value(50g/l,25ºC) | 6.5-7.5 |
Clarity Test/No w/% ≤ | 5 |
Insoluble substances w/% ≤ | 0.01 |
Ignition residue( as sulfates) w/%≤ | 0.01 |
Chlorides( cl) w/% ≤ | 0.001 |
Sulfates(SO4) w/% ≤ | 0.005 |
Magnesium (Mg) w/% ≤ | 0.001 |
Calcium (Ca) w/% ≤ | 0.002 |
Iron(Fe) w/% ≤ | 0.001 |
Heavy metals(as Pb) w/% ≤ | 0.001 |
Reduction of potassium pe rmanganate w/% ≤ | 0.0032 |