Product Code: 2.8000
Neutronco
Ammonium acetate for HPLC
| Formula | C2H7NO2 |
| Chemical formula | CH3COONH4 |
| Density | 1.17 g/cm3 (20°C) |
| Molar mass | 77.08 g/mol |
| Bulk density | ~ 410 kg/m3 |
| CAS number | 631-61-8 |
| HS Code | 29152900 |
| EC number | 211-162-9 |
| Storage | Store at 15 to 25 °C |
| SDS | available |
| RTECS | AF3675000 |
| Odour | weakly of acetic acid |
| Form | solid |
| Color | colorless |
| p H | 6.7 – 87.3 (50g/l 20°C ) |
| Solubility in water | 1480 g/l (20°C) |
| Solubility in ethanol | solublel (20°C) |
| Flash point | 136°C |
| Boiling point | decomposition |
| Melting point | 114 °C |
| Termal decomposition | 90 °C |
| Assay | ≥ | 98 | % |
| Description | Conforms | ||
| Solubility | Conforms | ||
| Identification | Conforms | ||
| Insoluble materials | ≤ | 0.005 | % |
| Aluminum | ≤ | 5 | ppm |
| Calcium | ≤ | 10 | ppm |
| Copper | ≤ | 5 | ppm |
| Iron | ≤ | 2 | ppm |
| Potassium | ≤ | 50 | ppm |
| Magnesium | ≤ | 5 | ppm |
| Sodium | ≤ | 50 | ppm |
| HPLC gradient suitability test | ≤ | 10 | ppm |
| (220,254 & 280 nm) chromophoric | |||
| impurities on 4-hydroxyacetophenon |
