Specification: Appearance: yellow crystalline powder
Assay (HPLC): 98% & above
Properties: Melting point: 64~66℃
Packing and transportation: 20kg/cardboard drum (carton), or following your demands.
Storage condition: Kept in a cool, dry environment.
Uses: antiscorching agent of Natural and synthetic rubber, intermediate of dye, medicine and liquid crystal.