Melamine Product: melamine Molecular formula: c3n3(nh2)3 Cas no:108-78-1 Molecular weight:126.12 Appearance: white powder, impurity free Physical index Items technical index Super class Melting point (degree c) 354 Bulk density (kg/m3) 800 Chemical index Items technical index Super class Main content:99.8%min. Moisture content:0.1%max. Color(apha):20 max Hazen(kaolin turbidity):20max. Ash content:0.03% max 25kg pp/pe bags or 1000kg bags.