Product Description Product Name: Magnesium Nitrate Molecular Formula:Mg(NO3)2.6H2O Molecular Weight: 256.41 CAS NO.: 13446-18-9 Applications: In industry, it is used as dehydrating agent of concentrated nitric acid, as raw material of explosive, catalyst and other magnesium salt and nitrate raw materials, and wheat ashing agent; In agriculture, used as soluble nitrogen magnesium fertilizer for soilless cultivation.