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Ammoniumeisen(III)citrat

Ammonium ferric citrate Struktur
1185-57-5
CAS-Nr.
1185-57-5
Bezeichnung:
Ammoniumeisen(III)citrat
Englisch Name:
Ammonium ferric citrate
Synonyma:
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
Summenformel:
C6H11FeNO7
Molgewicht:
265
MOL-Datei:
1185-57-5.mol

Ammoniumeisen(III)citrat Eigenschaften

Schmelzpunkt:
>193°C (dec.)
Siedepunkt:
498℃[at 101 325 Pa]
Dichte
1.06[at 20℃]
Dampfdruck
0Pa at 25℃
storage temp. 
Store at RT.
L?slichkeit
1200g/l
Aggregatzustand
powder
Farbe
Green
Geruch (Odor)
Odorless to slight ammonia odor
PH
6-8 (100g/l, H2O, 20℃)
Wasserl?slichkeit
1200 g/L (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,4017
Expositionsgrenzwerte
ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3
Stabilit?t:
Hygroscopic
LogP
-0.737 at 25℃
CAS Datenbank
1185-57-5(CAS DataBase Reference)
EPA chemische Informationen
Ferric ammonium citrate (1185-57-5)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 26-36
RIDADR  UN 9118
WGK Germany  3
RTECS-Nr. GE7540000
3-8
TSCA  Yes
HS Code  29181500
Giftige Stoffe Daten 1185-57-5(Hazardous Substances Data)
Toxizit?t LD50 orally in Rabbit: > 2000 mg/kg
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

Ammoniumeisen(III)citrat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Beschreibung

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.

Chemische Eigenschaften

brownish-yellow to brown powder

Verwenden

Hematinic

Allgemeine Beschreibung

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 Reaktionen

Water soluble.

Reaktivit?t anzeigen

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.

Brandgefahr

Special Hazards of Combustion Products: Toxic oxides of nitrogen or ammonia gas may be formed in fires.

m?gliche Exposition

Ferric ammonium citrate is used in blueprinting, photography, medical treatment; and as an animal food additive.

Versand/Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Inkompatibilit?ten

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).

Ammoniumeisen(III)citrat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Ammoniumeisen(III)citrat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 480)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Wuhan Qiami Technology Co., Ltd
+8618062705058
qiamichem@163.com China 140 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12835 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58
Hebei Dangtong Import and export Co LTD
+86-13910575315 +86-13910575315
admin@hbdangtong.com China 1000 58
Henan Bao Enluo International TradeCo.,LTD
+86-17331933971 +86-17331933971
deasea125996@gmail.com China 2472 58
Hebei Kingfiner Technology Development Co.Ltd
+86-15532196582 +86-15373005021
lisa@kingfinertech.com China 3010 58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
+8615350851019
admin@86-ss.com China 1001 58
Hebei Zhuanglai Chemical Trading Co Ltd
+86-16264648883 +86-16264648883
niki@zlchemi.com China 2691 58
Jiangsu Kolod Food Ingredients Co.,Ltd.
+8618805133257
sales3257@jskolod.com China 132 60

1185-57-5(Ammoniumeisen(III)citrat)Verwandte Suche:


  • 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
  • FERRICAMMONIUMCITRATE,BROWN,POWDER,FCC
  • FERRICAMMONIUMCITRATE,GREEN,POWDER,FCC
  • Ammonium ferric citrate, Ferric ammonium citrate
  • Citric acid iron ammonium
  • 1,2,3-Propanetricarboxylicacid,2-hydroxy-,ammoniumiron(3+)salt
  • 2,3-propanetricarboxylicacid,2-hydroxy-ammoniumiron(3+)salt
  • 2,3-propanetricarboxylicacid,2-hydroxy-ammoniumiron(3++)salt
  • Ammoniumironcitrate
  • AMMONIUM IRON(+3)CITRATE, GREEN
  • AMMONIUM IRON(III) CITRATE, BROWN
  • AMMONIUM IRON(III) CITRATE GREEN
  • AMMONIUM IRON(III) CITRATE RED-BROWN
  • citricacid,ammoniumiron(3+)salt
  • Ferricammoniumcitrae
  • Ironandammoniumcit-rate
  • FERRIC AMMONIUM CITRATE, GREEN
  • IRON(+3)AMMONIUM CITRATE, BROWN
  • IRON(+3)AMMONIUM CITRATE, GREEN
  • IRON AMMONIUM CITRATE
  • IRON AMMONIUM CITRATE, BROWN
  • IRON AMMONIUM CITRATE, GREEN
  • IRON (III) AMMONIUM CITRATE
  • IRON (III) AMMONIUM CITRATE, BROWN
  • IRON (III) AMMONIUM CITRATE, GREEN
  • CITRIC ACID AMMONIUM IRON(III) SALT
  • LISTERIA SELECTIVE SUPPLEMENT ACC TO FRASER
  • LISTERIA SELECTIVE SUPPLEMENT (FRASER FORMULATION)
  • AMMONIUM FERRIC CITRATE
  • AMMONIUM FERRIC CITRATE, BROWN
  • AMMONIUM FERRIC CITRATE, GREEN
  • AMMONIUM IRON(+3)CITRATE, BROWN
  • Ammonium iron(III) citrate,Ammonium ferric citrate, Ferric ammonium citrate
  • Ferric ammonium citrate-green granular
  • Ammonium iron(III) c
  • Ferric ammonium citrate-brown granular
  • AMMoniuM iron(III) citrate, 16.5 to 18.5% Fe 1KG
  • Ammonium ferril citrate brown
  • Ammomium ferric citrate
  • Ferric aMMoniuM citrate, 16.5 - 18.5% Fe
  • Ammonium iron(III) citrate reagent grade, powder
  • AVIDIN CHICKEN EGG WHITE REAGENT GRADE
  • Triammonium iron(III) 2-hydroxypropane-1,2,3-tricarboxylate
  • Ammonium Iron(Ⅲ) Citrate, brown
  • Ammonium Iron(Ⅲ) Citrate, green
  • Triammonium iron(III)
  • FRASER Listeria Ammonium iron(III) Supplement
  • Ammonium Iron Citrate Green
  • Ferric ammonium citrate, 17.5 - 22.5% Fe
  • Ammonium iron(3+) 2-hydroxy-1,2,3-propanetricarboxylate, Iron (III) ammonium citrate, 1,2,3-Propanetricarboxylic acid 2-hydroxy ammonium iron(3+) salt, Цитрат железа (III) аммония, Лимоннокислое железо-аммоний
  • Цитрат железа (III) аммония, Лимоннокислое железо-аммоний, Ammonium iron(3+) 2-hydroxy-1,2,3-propanetricarboxylate, Iron (III) ammonium citrate, 1,2,3-Propanetricarboxylic acid 2-hydroxy ammonium iron(3+) salt
  • ammonium ferric citrate2.ferric ammonium citrate
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