Basic Info.

Model NO.

reagent grade

HS Code

28332910

Model NO.

reagent grade

HS Code

28332910

Product Desciption

1.Chemical name: Ferrous sulphate mono
2.Molecular formula: FeSO4.nH2O
3.Molecular weight: 278.02
4.Cas No.:17375-41-6
5.Character: Pale, blue-green crystals or granules that are efflorescent in dry air, in moist air, it oxidizeds readily to form a brown-yellow basic ferric sulfate. It's soluble in water, insoluble in ethanol.
6.Usage: It is used as nutrient, fruit and vegetable chromogenic reagent.
7.Packing:It is packed with palstic bag as inner layer and a compound plastic woven bag as ourter layer. The net weight of each bag is 25kgs
8.Storage and transportation. It should be stored in a dry and ventilative warehouse ,kept away from Heat and moisture. Unload with care ,so as to avoid damage. Furthermore, it must be stored separately from poisonous substance.

Name of Index	FCC VII	Index
Content(FeSO4)       %	86.0-89.0	86.88
Hg                 ≤%	0.0001	<0.0001
As                 ≤%	0.0003	<0.0003
Pb                 ≤%	0.0002	<0.0002
Insoluble in Acid      ≤%	0.05	0.02