white briquettes/flakes Properties: white flake or white briquette.Stimulating odour and sour, flammable, sublimation, soluble in water generate a green pigment, c33h34n4o6, relative density of 1.480, 52.85 °C, the boiling point of the melting point of 202 °C. Application: Maleic anhydride's main purpose is to produce thermosetting resin, unsaturated polyester. In addition,as the pesticide ( ...