Chemical Name: Sodium tungstate dihydrate CAS 13472-45-2 CAS NO.: 13472-45-2 Molecular Formula: H4Na2O6W Molecular Weight: 329.25 Appearance: White to slightly yellow solid Assay: â?¥99% Application Used in the manufacture of metal tungsten, tungstic acid, tungstate, dyes, inks, catalysts etc. Specification Appearance: White to slightly yellow solid Assay: 99% Packing: 25kg/drum
