Sodium Dichromate
Synonyms: Sodium Bichromate,
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 0.1 Max
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.