Ammonium ferric citrate
- CAS No.
- 1185-57-5
- Chemical Name:
- Ammonium ferric citrate
- Synonyms
- FERRIC AMMONIUM CITRATE;Ferric;AMMONIUM IRON(III) CITRATE;Ammoniumironcitrate;Ferricammoniumcitrae;Ammonium iron(III) c;IRON AMMONIUM CITRATE;Triammonium iron(III);Ammonia Ferric Citrate;Lenacapavir Impurity 2
- CBNumber:
- CB9729858
- Molecular Formula:
- C6H11FeNO7
- Molecular Weight:
- 265
- MOL File:
- 1185-57-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/20 14:01:34
| Melting point | >193°C (dec.) |
|---|---|
| Boiling point | 498℃[at 101 325 Pa] |
| Density | 1.06[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Store at RT. |
| solubility | 1200g/l |
| form | powder |
| color | Green |
| Odor | Odorless to slight ammonia odor |
| PH | 6-8 (100g/l, H2O, 20℃) |
| 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 25℃ |
| CAS DataBase Reference | 1185-57-5(CAS DataBase Reference) |
| EPA Substance Registry System | Ferric ammonium citrate (1185-57-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| 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 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg | |||||||||
| NFPA 704 |
|
Ammonium ferric citrate price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | F5879 | Ammonium iron(III) citrate reagent grade, powder | 1185-57-5 | 100G | ₹5953.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | F5879 | Ammonium iron(III) citrate reagent grade, powder | 1185-57-5 | 500G | ₹11896.68 | 2022-06-14 | Buy |
| ALFA India | ALF-A11199-30 | Ammonium iron(III) citrate, brown | 1185-57-5 | 250g | ₹2611 | 2022-05-26 | Buy |
| ALFA India | ALF-A11199-0I | Ammonium iron(III) citrate, brown | 1185-57-5 | 5000g | ₹24037 | 2022-05-26 | Buy |
| ALFA India | ALF-A11199-0B | Ammonium iron(III) citrate, brown | 1185-57-5 | 1000g | ₹4720 | 2022-05-26 | Buy |
Ammonium ferric citrate Chemical Properties,Uses,Production
Description
Ammonium ferric citrate is a food additive with E number E381 used as an acidity regulator. It is a green or reddish-brown powder which is very soluble in water.
The molecular formula of ammonium iron (III) citrate is variable. It can be prepared by adding Fe(OH)3 to an aqueous solution of citric acid and ammonia . The brown form is approximately 9% NH3, 16.5 – 18.5 % Fe , and 65 % hydrated citric acid; the green form is approximately 7.5 % NH3 , 14.5 – 16 % Fe, and 75% hydrated citric acid. The green type is more readily reduced by light than the brown.
Other uses for ammonium ferric citrate include water purification and printing (cyano type). It is used as a reducing agent of metal salts of low activity like gold and silver and is also in a commonly used recipe with potassium ferricyanide to make cyanotype prints. Ammonium ferric citrate is also used in Kligler iron deeps to determine hydrogen sulfide production in microbial metabolism.
In medicine, ammonium ferric citrate is used as a contrast medium. It is also used as a hematinic.
Chemical Properties
brownish-yellow to brown powder
Uses
Hematinic
General Description
Ammonium ferric citrate is a yellowish brown to red solid with a faint odor of ammonia. Ammonium ferric citrate is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Ammonium ferric citrate is used in medicine, in making blueprints, and as a feed additive.
Air & Water Reactions
Water soluble.
Reactivity Profile
Acidic salts, such as Ammonium ferric citrate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. Special Hazards of Combustion Products: Toxic oxides of nitrogen or ammonia gas may be formed in fires [USCG, 1999].
Health Hazard
Inhalation of dust irritates nose and throat. Ingestion causes irritation of mouth and stomach. Dust irritates eyes and causes mild irritation of skin on prolonged contact.
Fire Hazard
Special Hazards of Combustion Products: Toxic oxides of nitrogen or ammonia gas may be formed in fires.
Potential Exposure
Ferric ammonium citrate is used in blueprinting, photography, medical treatment; and as an animal food additive.
Shipping
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Incompatibilities
Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur).
Ammonium ferric citrate Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Rishi Chemical Works Pvt Ltd | +91-3322290068 +91-3322290071 | Kolkata, India | 43 | 58 | Inquiry |
| ADVENT CHEMBIO PRIVATE LIMITED | +91-9821524116 +91-9821524116 | Mumbai, India | 353 | 58 | Inquiry |
| New Alliance Dye Chem Pvt Ltd | +91-9820112338 +91-9820112338 | Maharashtra, India | 104 | 58 | Inquiry |
| HRV Global Life Sciences | +91-9820219686 +91-9820219686 | Telangana, India | 379 | 58 | Inquiry |
| ShanPar Industries Pvt Ltd | +91-2652638973 +91-9909901206 | Gujarat, India | 115 | 58 | Inquiry |
| Merck Ltd | +91-2262109800 +91-2262109000 | Maharashtra, India | 272 | 58 | Inquiry |
| EAGLE CHEMICAL WORKS | +91-22263303652226330365 +91-2226330365 | Maharashtra, India | 61 | 58 | Inquiry |
| West Bengal Chemical Industries Ltd. | +91-3340251500 +91-9088750141 | Kolkata, India | 51 | 58 | Inquiry |
| Rivashaa Agrotech Biopharma Pvt. Ltd. | +91-26463395 +91-7926462688 | Gujarat, India | 1615 | 58 | Inquiry |
| Ferro chem Industries | +91-9825011588 +91-9375104764 | Gujarat, India | 13 | 58 | Inquiry |
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