Product Description
GB No. 51520
CAS No. 7789-12-0
Molecular Formula Na2Cr2O7 H2O
molecular 297.99
orange crystal, easy deliquescence; Boiling Point 400 (anhydrous); melting point 357 ° C(anhydrous); dissolved in water, soluble in alcohol; the relative density (water = 1) 2.35; Stability : stability; hazard markers : 11 (oxidizer); the main purposes : for dyeing, tanning, chemistry, medicine, such as electroplating