Cas No. :62-56-6 Quantity: 25kg/50kg/bagMetric Tons Molecular Formula: CH4N2S Characteristic: white crystal, melting171C, soluble in cold water and ethanol, The solubility is 137g/L in 20C water Application: mainly used as intermediates for thiazole and drugs inhibiting thyroid gland disease;as bleaching agent, coloring agent and antioxidant in textiles industry. It can be aslo used in photography, electroplating etc Packing: 25kg/ Plastic Bag Specification: Product Name-------------------------------------Thiourea Content----------------------------------------------99%Min Heating Loss--------------------------------------0.4%Max Ash--------------------------------------------------0.1%Max Water Insolubles---------------------------------0.02%Max Thiocyanate---------------------------------------0.02%Max