Ammonium formate 98% AR [540-69-2]

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.

Content 98.0%
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%

Hazard pictograms

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