Appearance: Yellowish green powder
Melting point: 357~361¡ãC
Assay: 98%
Volatiles Content 0.5%max
Ash content: 0.50%max
25kg/drum
Specification
Appearance: Light brown to grey-brown crystal. Powder
M.P.: 112-114
Content: 99
Loss on drying: 0.5