Specifications Sodium Sulphate Anhydrous Molecular Formula: : Na2 SO4 CAS No.: 7757-82-6 H. S. CODE NO.: 28331100 Properties& Applications: Colorless columnar or granular particles. A bitter salty. The relative density 1.67. In dry air weathering. Melting point 1124, (No water content), soluble in ethanol, glycerin, insoluble in acetone. Usage: It can be used as an analytical reagent, such as for sulfate precipitation agent. Also used in medicine, printing and dyeing, papermaking, ceramics and leather industry. Packing & Storage: 25/50/1000KG plastic woven bag. Transport and store in dry conditions. High quality and competitive price