CAS NO.： 1533-45-5

Specification:

Appearance: bright yellowish green crystals powder 
Purity: 98.5%Min

Melting point: 355～ 360℃
Solubility: insoluble in water,but soluble in high boiling point organic solvent such as phenyl-chloride 

Usage: A good whitening agent for polyester-cotton blend fabric or various kinds of plastics and their products under high temperature.
Packaging: 25KGS fiber drums within double PE bags.