P-Nitrobenzoic Acid (PNBA) Appearance: Light yellow crystal powder Content: 99.5% min Melting Point: 24DEG.C min Residue on ignition:0.1% max Fe: 50ppm max Moisture:0.2% max Packing: 25kg plsatic woven bag 20MT/20'fcl Our company is one of the top 10 chemicaltrading group of China, and we have pre-register for REACH, which will help us to be a stable, longterm and trustable partner for European buyers.