Lithium Hexamethyl Disilazide Chemical is used in de-Protonation reactions. Mahidhara Chemicals Private Limited manufactures Lithium Hexamethyl Disilazide Chemical. Mahidhara Chemicals Private Limited also manufactures a wide range of chemicals. Lithium Hexamethyl Disilazide Chemical is a light yellow to yellowish red colour solution. It is miscible with most organic solvents like THF & Tolune. Its molecular weight is 167.33 gm/mol. The chemical is a non-Pyrophoric base widely used in Organic Synthesis as a metalation agent.