Product Name Ammonium ferric citrate
Synonyms 1,2,3-Propanetricarboxylicacid,2-hydroxy-,ammoniumiron(3+)salt
CAS 1185-57-5
MF C12H22FeN3O14
MW 488.16
EINECS 214-686-6
Product form green or brown powder

Ammonium ferric citrate, ferric ammonium citrate, 2-iron- -1,2,3-propionic acid ammonium salt. FeC6H5O7 citrate and citric acid ammonium (NH4) 3C6H5O7 salt (NH4) 3Fe (C6H5O7) 2. Appearance of brown or green scales, or powder. Odorless. Micro-iron taste salty. Hygroscopic, except light unstable, easily soluble in water. And potassium ferricyanide used as a blueprint for printing, such as photos, yellow, green, blue color.

Function
1.Nutritional supplements (iron-fortified). Used for dairy products, bread made from wheat flour, and add in the biscuits, powdered milk, food not suitable for not coloring. Ammonium iron citrate iron as food enhancer, better absorbed than inorganic iron.
2.Used in the photographic industry, pharmaceutical industry, can also be used as anti-caking agent.
3.Used for microbiological culture, such as iron and manganese bacteria medium for laboratory cultures that are commonly used in JFM, which added ammonium ferric citrate, also has a similar medium is added to the product.

Application
It is widely used, also the inorganic color pigment No.1 output and demand product. In the construction, it is used as dye or colorant is various prefabricated concrete parts and architectural products and materials, such as color floor tiles, color facing bricks, terrazzo and roofing tiles; As colorant and protection materials in coatings and paint, including water-based exterior and interior wall coatings, oil paints, such as primer and finish paints and anticorrosion paint; As dye in plastic and rubber, such as thermosetting plastic and thermoplastic and rubber track; In addition, it can be also applied color up in paper, leather, ceramics,cosmetic and medicine.

Specification

Products :

CAS 1185-57-5, Ferric ammonium citrate brown, C7H13FeNO7
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