Detailed Product Description

Appearance White Crystals Assay (HPLC) wt% 99.5 min. TMA(HPLC) wt% 0.2 max. Free acid % (Titration Method) wt% 0.5 max. Melting Point (Calorimetric Method) 286.0~287.5 Particle Size Distribution Above 500 um Through 80 um Chemical Formula C10H2O6 Molecular Weight 218.12 Packaging and Storage :PMDA is available in 135 kg fibre drum with aluminum foil bag. Under request other forms of packaging can be available. It must be stored for a limited period, away from open flames or other potential ignition sources, in cool, dry, well-ventilated place. It will hydrolyse slowly to PMA when exposed to air moisture. For this reason, all containers must be tightly sealed when not in use