Customization: | Available |
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CAS No.: | 1185-57-5 |
Formula: | C6h11feno7 |
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Ammonium ferric citrate Basic information |
Maxable residue and maxal allowable usage amount Uses Production method Hazards & Safety Information |
Product Name: | Ammonium ferric citrate |
Synonyms: | AMMONIUM FERRIC CITRATE, BROWN, 20.5-22. 5%;AMMONIUM IRON(III) CITRATE GREEN, GRANUL ATED, N. F. XI;AMMONIUM IRON(III) CITRATE RED BROWNN. &;Ferric Ammonium Citrate, Green Powder;AmmoniumFerricCitrateUsp;Ammonium iron(III) citrate, 16.5 to 18.5% Fe;FERRIC AMMONIUM CITRATE PURIFIED;Ferric |
CAS: | 1185-57-5 |
MF: | C6H11FeNO7 |
MW: | 265 |
EINECS: | 214-686-6 |
Product Categories: | Organic-metal salt |
Mol File: | 1185-57-5.mol |
Ammonium ferric citrate Chemical Properties |
Melting point | >193°C (dec.) |
Boiling point | 498ºC[at 101 325 Pa] |
density | 1.06[at 20ºC] |
vapor pressure | 0Pa at 25ºC |
storage temp. | Store at RT. |
solubility | 1200g/l |
form | powder |
color | Green |
Odor | Odorless to slight ammonia odor |
PH | 6-8 (100g/l, H2O, 20ºC) |
biological source | synthetic |
Water Solubility | 1200 g/L (20 ºC) |
Sensitive | Hygroscopic |
Merck | 14,4017 |
Exposure limits | ACGIH: TWA 1 mg/m3 NIOSH: TWA 1 mg/m3 |
Stability: | Hygroscopic |
LogP | -0.737 at 25ºC |
CAS DataBase Reference | 1185-57-5(CAS DataBase Reference) |
EPA Substance Registry System | Ferric ammonium citrate (1185-57-5) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | UN 9118 |
WGK Germany | 3 |
RTECS | GE7540000 |
F | 3-8 |
TSCA | Yes |
HS Code | 29181500 |
Hazardous Substances Data | 1185-57-5(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
MSDS Information |
Provider | Language |
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Ferric ammonium citrate | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
Ammonium ferric citrate Usage And Synthesis |
Mamal allowable residue and maal allowable usage amount | Name of additive: Ammonium ferric citrate [Mineral] Function of additive: Nutrition Enhancer Maxal allowable residue(g/kg): /
Food allowed to use it as additive
Mimal allowable amount(g/kg)
Salt, sandwich sugar
4000~8000mg (1: strengthened amount calculated on the element iron: cereal and its products 24~48mg/kg; beverage:10~20mg/kg dairy products; infant food 60~100mg/kg; sandwich sugar 600~1200 mg; 2. the iron content in various kinds of salts: ferrous sulfate (contains seven crystal water molecules), ferrous lactate (Including three crystal water molecules) 19.39%; iron citrate (containing 5 crystal water molecules ) 16.67%; ferrous fumarate:32.9%; ferrous gluconic acid:12%; ferric ammonium citrate 16% 3. Iron source can also be applied of the heme iron extracted from the pig blood with calculation on the iron elements upon strengthening 4. Other iron salts such as ferrous carbonate, ferrous citrate, ferrous fumarate, ferrous succinate, reduced iron, electrolytic iron can also apply it; calculated on the element iron upon strengthening.
High-iron cereals and their products (daily limit of such food: 50g)
1200~1350mg (1 the strengthening amount is calculated on the element iron: cereals and their products: 24~48mg/kg; drinks 10~20mg/kg; dairy products, infant food: 60~100mg/kg; sandwich sugar: 600~1200mg 2. The iron content in various kinds of iron salts ferrous sulfate (contains seven crystal water molecules), ferrous lactate (Including three crystal water molecules) 19.39%; iron citrate (containing 5 crystal water molecules ) 16.67%; ferrous fumarate:32.9%; ferrous gluconic acid:12%; ferric ammonium citrate 16% 3. Iron source can also be applied of the heme iron extracted from the pig blood with calculation on the iron elements upon strengthening 4. Other iron salts such as ferrous carbonate, ferrous citrate, ferrous fumarate, ferrous succinate, reduced iron, electrolytic iron can also apply it; calculated on the element iron upon strengthening.
Dairy products, infant food
400~800mg (1 the strengthening amount is calculated on the element iron: cereals and their products: 24~48mg/kg; drinks 10~20mg/kg; dairy products, infant food: 60~100mg/kg; sandwich sugar: 600~1200mg 2. The iron content in various kinds of iron salts ferrous sulfate (contains seven crystal water molecules), ferrous lactate (Including three crystal water molecules) 19.39%; iron citrate (containing 5 crystal water molecules ) 16.67%; ferrous fumarate:32.9%; ferrous gluconic acid:12%; ferric ammonium citrate 16% 3. Iron source can also be applied of the heme iron extracted from the pig blood with calculation on the iron elements upon strengthening 4. Other iron salts such as ferrous carbonate, ferrous citrate, ferrous fumarate, ferrous succinate, reduced iron, electrolytic iron can also apply it; calculated on the element iron upon strengthening.
Drink
70~140mg (1 the strengthening amount is calculated on the element iron: cereals and their products: 24~48mg/kg; drinks 10~20mg/kg; dairy products, infant food: 60~100mg/kg; sandwich sugar: 600~1200mg 2. The iron content in various kinds of iron salts ferrous sulfate (contains seven crystal water molecules), ferrous lactate (Including three crystal water molecules) 19.39%; iron citrate (containing 5 crystal water molecules ) 16.67%; ferrous fumarate:32.9%; ferrous gluconic acid:12%; ferric ammonium citrate 16% 3. Iron source can also be applied of the heme iron extracted from the pig blood with calculation on the iron elements upon strengthening 4. Other iron salts such as ferrous carbonate, ferrous citrate, ferrous fumarate, ferrous succinate, reduced iron, electrolytic iron can also apply it; calculated on the element iron upon strengthening.
Cereals and their products
160~330mg (1 the strengthening amount is calculated on the element iron: cereals and their products: 24~48mg/kg; drinks 10~20mg/kg; dairy products, infant food: 60~100mg/kg; sandwich sugar: 600~1200mg 2. The iron content in various kinds of iron salts ferrous sulfate (contains seven crystal water molecules), ferrous lactate (Including three crystal water molecules) 19.39%; iron citrate (containing 5 crystal water molecules ) 16.67%; ferrous fumarate:32.9%; ferrous gluconic acid:12%; ferric ammonium citrate 16% 3. Iron source can also be applied of the heme iron extracted from the pig blood with calculation on the iron elements upon strengthening 4. Other iron salts such as ferrous carbonate, ferrous citrate, ferrous fumarate, ferrous succinate, reduced iron, electrolytic iron can also apply it; calculated on the element iron upon strengthening.
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Uses | 1. Nutritional supplements. Iron enhancer, anti-anemia iron agent (each oral 1~2g). It can be added to biscuits, milk powder, being not suitable for being applied to food that is not colored. 2. Ammonium ferric citrate, as a food iron fortifier, has its absorption effect be better than inorganic iron. China provides that it can be used for salt and sandwich sugar with the usage amount of 4000~8000mg/kg; in high-iron cereal and its products (daily limit: 50 g of such food): 1200~1350mg/kg; dairy and infant food: 400 to 800 mg/kg; in cereals and their products, 160 to 330 mg/kg; beverages: 70 to 140 mg/kg. 3. It can be used for the pharmaceutical industry 4. It is used in the photographic industry and the pharmaceutical industry 5. It can be used as the nutritional supplements (iron fortifier). For dairy products, bread and wheat flour. Also used as anti-caking agent. 6. It can be used in bacterial culture medium for measuring aluminum, photography, blue print, blood and so on. 7. The brown product can be used as a hematinic drug for the treatment of iron deficiency anemia; it can be used as food additives; according to the provision of Japanese, "Food Additives", iron content: 16.5%-21.2%. The brown product and green product are both chemical-sensitive substances with the green goods being more sensitive to light than brown goods. Paper coated with green ferric ammonium citrate and red blood salt (potassium ferricyanide) is called blue blueprint paper. Upon the exposure, the trivalent iron in the citric acid salt is converted to bivalent, coming across water to give turnbull's blue, so the lightened part exhibits blue color while the rest part is still white, yielding a blue matrix white line pattern. |
Melting point | >193°C (dec.) |
Boiling point | 498ºC[at 101 325 Pa] |
density | 1.06[at 20ºC] |
vapor pressure | 0Pa at 25ºC |
storage temp. | Store at RT. |
solubility | 1200g/l |
form | powder |
color | Green |