Ammonium formate 98% AR [540-69-2]
Ammonium formate is used as an analytical reagent and also used as synthesis chemicals. Ammonium formate is a white solid, soluble in water. Has hygroscopic properties.
Relative density: 1.27 g / cm3 (20˚C)
Solubility in water: 1020 g / dm3 (0˚C)
pH: 5.5 – 7.5 [5%; 20 ° C] Freezing / melting point: 116˚C
Auto-ignition temperature: 180˚C
Water insoluble substances max. 0.01%
Roasting residue (SO4) max. 0.03%
Chlorides (Cl) max. 0.005%
Sulphates (SO4) max. 0.01%
Heavy metals (Pb) max. 0.001%
Iron (Fe) max. 0.001%
Labeling of hazardous chemicals and mixtures that are part of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). The pictograms recommended by GHS have the shape of a square set on the top. They should contain a black symbol on a white background with a red border.
Priority rules to be observed in connection with the labeling of a substance:
– the skull and crossbones, the exclamation mark pictogram should not be added.
– corrosive effect, the exclamation mark pictogram should not be added if it concerns eye or skin irritation.
– health hazard determining respiratory sensitization, the exclamation mark pictogram should not be added if it concerns skin sensitization or irritation to eyes or skin.
Source: GHS pictograms