Methylene Bis Thiocyanate (MBT) Molecular Formula: CH2(SCN)2 Molecular Weight: 130 CAS No.: 6317-18-6 Description: Methylene Bis Thiocyanate is a light yellow acicular crystalline chemical. Its melting point is 100-104¡æ, sight soluble in other organic solvents, soluble in water at the degree of 0.4%, and stable under acid conditions. Specification: Appearance: Pale Yellow free flowing powder / Crystals Melting Point: 101¡ãC min Assay: 98% min Moisture: 0.5% max Acetone Insoluble: 1.0% max Inorganic Salts: 1.0% max Applications: 1. Control of microbial activity in cooling water systems. 2. Control of slime in Pulp & Paper Manufacturing. 3. Preservation of paints, adhesives, synthetic polymer lattices and latex emulsions. 4. Anti-microbial treatment of water thinned products, thickeners and slurries. 5. Preservation of wood and wood products. 6. Preservation of Leather and Leather products. 7. Oil well brines and drilling mud.