Appearance:Dark green powder or crystal Content:99% Use:As a pharmaceutical material, it can treat iron deficiency anemia. It can also be used as an additive in the foodstuff industry. Packing:Inner packing: 2.5kg net plastic bag Out packing: 25kg net fiber drum Drum dimensions: 36 x 36 x 50cm G.W.: 27kg Min.Order Quantity:1kg Port:China main port Specification:1) Dark green powder or crystal 2) Easily soluble in water, slightly soluble in alcohol and chloroform 3) Insoluble in ethyl ether 4) Water solution: yellowgreen, without sediment