CAS NO: 631-61-8
MOLECULAR FORMULA :- CH3COONH4
MOLECULAR WEIGHT :- 77.08
| SPECIFICATION | LR | AR | ACS | FCC |
| Insoluble Matter | — | 0.001% | 0.005% | |
| pH of a 5% solution at 250C | 6.0 -7.5 | 6.5 – 7.5 | 6.7 – 7.3 | |
| Chloride (Cl) | 0.002% | 0.0005% | 0.0005% | |
| Residue After Ignition | — | — | 0.01% | |
| Sulphate (SO4) | 0.01% | 0.002% | 0.001% | |
| Heavy Metals (as Pb) | 0.0005% | 0.0001% | 0.0005% | |
| Iron (Fe) | 0.001% | 0.0001% | 0.0005% | |
| Phosphate (PO4) | — | 0.0005% | — | |
| Calcium (Ca) | — | 0.0005% | — | |
| Copper (Cu) | — | 0.0001% | — | |
| Magnesium (Mg) | — | 0.0001% | — | |
| Potassium (K) | 0.002% | 0.001% | — | |
| Sodium (Na) | — | 0.001% | — |
Ammonium acetate is a widely used reagent in molecular biology and chromatography. Suitable applications include the purification and precipitation of DNA and protein crystallization. Ammonium acetate is commonly used in HPLC and MS analysis of various compounds, such as oligosaccharides, proteins, and peptides.
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