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                                Ferric Ammonium Citrate
                                creation date:2018-05-27 12:40:53     reading number:625 times     come from:Suqian Modern Biology Technology Co., Ltd
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                                Chemical Name: Ferric Ammonium Citrate,

                                Formula: (NH4)xFey (C6H4O7)z 

                                CAS NO: 1185-57-5

                                Properties:

                                Ferric Ammonium Citrate, Brown, occurs as thin, transparent brown, red-brown, or garnet red scales or granules, or as a brown-yellow powder. It is a complex salt of undetermined

                                structure, composed of iron, ammonia, and citric acid. It is very soluble in water, but is insoluble in alcohol. The pH of a 1:20 aqueous solution is about 5.0 to 8.0. It is deliquescent in air and is affected by light.

                                Ferric Ammonium Citrate, Green, occurs as thin, transparent green scales, as granules, as a powder, or as transparent green crystals. It is a complex salt of undetermined structure, composed of iron, ammonia, and citric acid. It is very soluble in water, but is insoluble in alcohol. Its solutions are acid to litmus. It may deliquesce in air and is affected by light.

                                 

                                Quality index:

                                 

                                Index

                                GB 1886.296-2016

                                FCCV

                                Appearance

                                Brown or green powder

                                Brown or green powder

                                Assay (as Fe),w/%

                                Green

                                Brown

                                Green

                                Brown

                                14.5~16.0

                                16.5~22.5

                                14.5~16.0

                                16.5~18.5

                                Ferric Citrate

                                Passes test.

                                Passes test.

                                Oxalate

                                Passes test.

                                Passes test.

                                Sulfate,w/%

                                0.3

                                0.3

                                Lead(Pb) /mg/kg

                                2.0

                                2.0

                                ArsenicAs/mg/kg

                                4.0

                                ----

                                Mercury (Hg)/mg/kg

                                1.0

                                1.0

                                 

                                Application: Nutritional supplement;

                                 

                                Packing:In 25kgs net paper or plastic woven bags.

                                 

                                Storage and Transport:

                                It should be stored in a dry and ventilative warehouse. Avoid rain and moisture during transport. Furthermore, it should be stored separately from poisonous substance.

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