AMMONIUM ACETATE AR/ACS

Short Name: AMMONIUM ACETATE

Other Names: Acetic Acid Ammonium Salt

Chemical Specifications

Appearance : Colorless hygroscopic crystals with faint odor

Assay : Min 98%

Insoluble matter (10% in water) : Max 0.005%

pH (5% solution; 25°C) : pH 6.7-7.3

Phosphate (PO4) : Max 0.0005%

Chloride (Cl) : Max 0.0005%

Nitrate (NO3) : Max 0.001%

Sulphate (SO4) : Max 0.001%

Iron (Fe) : Max 0.0005%

Heavy metal (as Pb) : Max 0.0005%

Residue on ignition (as ash) : Max 0.01%

Reducing substances by KMnO4 (as O) : Max 0.005%

Water (H2O) : Max 2.0%