AMMONIUM ACETATE 98% AR
| Product Code | B-00177 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 631-61-8 |
| Molecular Formula | CH3.COONH4 | Molecular Weight | 77.08 |
| H.S.Code | 2915.29900 | Shelf Life | 60 Months |
| Purity | 98% |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Colorless crystals |
|---|---|---|---|
| Odour | Slight acetic acid odor | pH Value | 6.5 - 7.5 |
| Melting point/ Freezing point [°C] | 110- 112°C | Solubility in water [% weight] | Soluble in water |
Packaging
Specification
| Appearance | Colorless hygroscopic crystals with faint odor |
| Assay | Min 98% |
| Insoluble matter (10% in water) | Max 0.005% |
| pH (5% solution; 25°C) | pH 6.7-7.3 |
| Phosphate (PO4) | Max 0.0005% |
| Chloride (Cl) | Max 0.0005% |
| Nitrate (NO3) | Max 0.001% |
| Sulphate (SO4) | Max 0.001% |
| Iron (Fe) | Max 0.0005% |
| Heavy metal (as Pb) | Max 0.0005% |
| Residue on ignition (as ash) | Max 0.01% |
| Reducing substances by KMnO4 (as O) | Max 0.005% |
| Water (H2O) | Max 2.0% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07
Signal Word: Danger