1,Chemical Name: FERROUS SULFATE
2,Molecular Formula : FeSO4
3,Molecular Weight: 152.02
CAS: 17375-41-6
5,Character: Gray and turquoise single monoclinic system crystalline powder or granule. It’s inodorous, taste salty. It easily weathers in dry air. It is easy to oxidize to brown yellow alkalescent ferric sulphate. It’s soluble in water, insoluble in ethanol.
6,Usage: It is used as nutrition supplement, fruit and vegetable chromogenic reagent.
7,Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8,Storage and Transport: It should be stored in a dry and ventilating warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances
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Specification | FAO/WHO,1999 |
Content(Fe)% | 29~31 |
Lead | 0.0002 |
Mercury | 0.0001 |
food additives-ferrous sulphate monohydrate