Sodium Dichromate manufacturer

C.A.S.No.: 7789-12-0        Chemical Formula: Na2Cr2O7·2H2O   General Parameter Melting point: 357 ?          Solubility: Easily soluble in water Form: orange-red acicular type small particles crystals   Specification:                                                       First Class   Second Class   Qualified Purity (Na2Cr2O7·2H2O) %      99.2 Min       98.3 Min         98 Min Sulfate (SO4) %                   0.2  Max      0.3 Max         0.4 Max Chloride (Cl) %                    0.1  Max      0.1 Max         0.2 Max   Danger Description: Strong Oxidizer, flammable with the organic matter. Harmful if inhaled, may cause serious poisoning if swallowed.   Packing: 25 Kg export packing bag, or can be customized by buyers   Application: Laboratory reagent; leather-making; for producing chromic acid, basic chromium sulfate, and so on.