1.Chemical name: Ammonium acetate
2.Molecular formula: CH3C00NH4
3.Molecular weight:77.08
4.Cas NO:631-61-8
5.Character: It occurs as white triangular crystal with acetic acid smeel. It's soluble in water and ethanol, but insoluble in acetone, aqueous solution is neutral.
6.Usage: It is used as analytical reagent, meat preservative and also used in pharmacy.
7.Packing: It is packed with polyethylene bag as inner layer and a compound plastic woven bag as outer layer. the net weight of each bag is 25kgs
8.Storage and transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture duiring transportation. Unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
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 permanganate w/% ≤ |
0.0032 |