Iron(II) Sulfate 99.5% AR 500g CAS 7720-78-7
28201-500g

SPECIFICATION : Iron(II) sulfate AR 

Catalogue # 28201

FeSO4.7H2O ; Mwt 278.01 ; CAS No. 7782-63-0

Assay ...................... 99.0% min.
Fe+3 ........ 0.1% max
Cu .......... 0.005% max
Insoluble matter ...... 0.01% max
pH (5% soln in water) ... 3.0 - 4.0
Cl ........... 0.001% max
PO4 ... 0.001% max
Mn ...... 0.05% max
Zn ................. 0.005% max
Ca .......... 0.005% max
Mg .... 0.002% max
K ........ 0.002% max
Na ............. 0.02% max

 Hazard Statement

H302 Harmful if swallowed.

H315 Causes skin irritation.

H319 Causes serious eye irritation.