Ammonium Formate 97% Extrapure
Formic acid ammonium salt
Product Code. |
00212 |
Grade |
Extrapure |
Purity |
97% |
CAS No. |
540-69-2 |
Molecular Formula |
CH5NO2 |
Molecular Weight |
63.06 |
H.S.Code |
2915.12900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Colorless crystals |
Odour |
Slight formic acid odour |
| pH value |
6 - 7 |
Melting point/ Freezing point [°C] |
119 - 121 °C |
Density [g/cm3] |
1.28 |
| Solubility in water [% weight] |
63.1 g/l at 20 °C - completely soluble |
Packaging
Specification
| Appearance | Colourless deliquescent crystals |
| Assay | Min 97.0% |
| pH (5% solution) | 6.0 - 7.0 |
| Heavy metal (as Pb) | Max 0.002% |
| Chloride (Cl) | Max 0.005% |
| Iron (Fe) | Max 0.002% |
| Sulphate (SO4) | Max 0.01% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338