FERROUS SULPHATE MONOHYDRATE. CAS NUMBER 17375-41-6. PURITY 100% EC 231-753-5.Formula:FeSO4.H2O. molecular weight 169.907.PROPERTIES ; LIGHT GREY TO OFF WHITE POWDER, .

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 2833 SULPHATES GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 283329 OTHER THAN OF BARIUM CN CODE 28332980 OTHER SULPHATES ALSO CLASSIFIED IN ACCORDANCE WITH HS EXPLANATORY NOTE 2833 (9) NOTE 1 TO CHAPTER 28