What’s molybdenum diulfide? Molybdenum disulfide Is insoluble with water, dilute and concentrated sulfuric acids. It is also insoluble when mixed with other acids or organic solvents. But, aqua regia, boiled concentrated sulfuric, and boiled water will dissolve it. To produce molybdenum dioxide, slow oxidation takes place at 400 Ferrotitanium is a good reagent to check…