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                                Ferrous sulfate
                                creation date:2018-05-27 01:45:28     reading number:614 times     come from:Suqian Modern Biology Technology Co., Ltd
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                                Chemical Name:

                                Ferrous sulfate

                                Molecular Formula:

                                FeSO4·1H2O

                                Molecular Weight:

                                169.92

                                CAS:

                                17375-41-6

                                Character:

                                Gray and turquoise single monoclinic system crystalline powder or granule. Inodorous, taste salty. Easily airslake in dry air, it is easy to oxidize to brown yellow alkalescence ferric sulphate. Soluble in water, insoluble in ethanol.

                                Uses:

                                 It is used as nutrition supplement, fruit and vegetable chromogenic reagent.

                                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.

                                Storage & Transportation:

                                 It should be stored in a dry and ventilative 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.

                                Quality index:

                                Quality index

                                FAO/WHO,1999

                                Assay (FeSO4·7H2O) ≥%

                                99.5~104.5

                                Pb (atomic absorption method) ≤%

                                0.0002

                                Hg≤%

                                0.0001

                                硫酸亞鐵(七水).jpg

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