Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
S0195000500 | AR | 99% | 141-53-7 | HCOONa | 68.01 | 2915.1210 |
60 Months |
Physical state at 20 °C
Solid
Colour
Colorless crystals
Odour
Slight formic acid odour
pH value
7 - 8.5
Melting Point/ Freezing point [°C]
259 - 262 °C
Density [g/cm3]
1.92
Solubility in water [% weight]
97 g/100 g water @ 200C
Appearance: |
Colourless deliquescent crystals |
Insoluble matter: |
Max 0.005% |
Chloride (Cl): |
Max 0.0005% |
Sulphate (SO4): |
Max 0.001% |
Heavy metal (as Pb): |
Max 0.0005% |
Iron (Fe): |
Max 0.0005% |
Assay: |
Min 99% |
Calcium (Ca): |
Max 0.0005% |
Phosphate (PO4): |
Max 0.001% |
Loss on dryig (at 150°C): |
Max 0.5% |
pH (5% solution in water): |
7.0 - 8.5 |