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Diammoniumeisenbis(sulfat) Produkt Beschreibung

Ammonium iron(II) sulfate Struktur
10045-89-3
CAS-Nr.
10045-89-3
Bezeichnung:
Diammoniumeisenbis(sulfat)
Englisch Name:
Ammonium iron(II) sulfate
Synonyma:
NA-9122;MOHR SALT;ACS,98.5-102.0%;ammoniumironsulfate;FERROUS AMM SULFATE;diammoniumironsulfate;Ammonium iron(II) suL;diammoniumferroussulfate;AMMONIUM FERROUS SULFATE;FERROUS AMMONIUM SULFATE
CBNumber:
CB5336472
Summenformel:
FeH8N2O8S2
Molgewicht:
284.05
MOL-Datei:
10045-89-3.mol

Diammoniumeisenbis(sulfat) Eigenschaften

Schmelzpunkt:
100 °C
Dichte
1.865
Aggregatzustand
Liquid
Farbe
pale green
Wasserlöslichkeit
g/100g H2O: 12.5 (0°C), 17.2 (10°C), 26.4 (20°C), 33 (30°C), 46 (40°C); insoluble alcohol [MER06] [LAN05]
Merck 
13,523
CAS Datenbank
10045-89-3(CAS DataBase Reference)
EPA chemische Informationen
Ferrous ammonium sulfate (10045-89-3)

Sicherheit

Kennzeichnung gefährlicher Xi,C
R-Sätze: 36/37/38-35
S-Sätze: 37/39-26-45-36/37/39-30
RIDADR  UN 2796 8/PG 2
Giftige Stoffe Daten 10045-89-3(Hazardous Substances Data)

Diammoniumeisenbis(sulfat) Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R35:Verursacht schwere Verätzungen.

S-Sätze Betriebsanweisung:

S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.

Chemische Eigenschaften

Ferrous ammonium sulfate is a pale green or blue-green solid (powder or lumpy crystals).

Physikalische Eigenschaften

Bluish-green monoclinic crystal; density 1.86 g/cm3; deomposes at 100°C;soluble in water; insoluble in alcohol.

Verwenden

Iron ammonium sulfate is an analytical reagent in titrations and colori-metric measurements to measure oxidizing substances, such as chlorine, or tomeasure the chemical oxygen demand in waste water. The compound is usedto prepare Fe(II) standard solution for these analyses. It also is a calibration standard in magnetic measurements; a reducing agent; a catalyst for poly-merization; and is used in photographic chemistry.

synthetische

Ferrous ammonium sulfate may be prepared by mixing an equimolar solution of ferrous sulfate and ammonium sulfate, followed by evaporation andcrystallization.

Definition

ChEBI: A compound of ammonium, iron and sulfate in which the ratio of ammonium to iron(2+) to sulfate ions is 2:1:2.

Allgemeine Beschreibung

A light green crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Ammonium iron(II) sulfate is used in medicine, chemical analysis and metallurgy.

Air & Water Reaktionen

Soluble in water that forms weakly acidic solutions. Deliquesces in air.

Reaktivität anzeigen

Ammonium iron(II) sulfate is a weak reducing agent. Irritating and toxic ammonia and oxides of nitrogen may form in fires [USCG, 1999].

Health Hazard

Inhalation of dust irritates nose and throat. Ingestion causes irritation of mouth and stomach. Dust irritates eyes and can irritate skin on prolonged contact.

Brandgefahr

Special Hazards of Combustion Products: Irritating and toxic ammonia and oxides of nitrogen may form in fires.

mögliche Exposition

This substance is used in photography, analytical chemistry and in dosimeters.

läuterung methode

A solution in warm water (0.67g/mL) is cooled rapidly to 0o, and the resulting light bluish-green monoclinic crystals are filtered at the pump, washed with cold distilled water and pressed between sheets of filter paper to dry it. The solubility at 25o is 0.36g/mL. It separates as an almost white powder when a saturated aqueous solution is diluted with EtOH.

Diammoniumeisenbis(sulfat) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Diammoniumeisenbis(sulfat) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 122)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21734 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22622 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30025 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28230 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10887 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23040 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35433 58
Shenyang Xianchuang Chemical Co., Ltd.
15040101888 024-23769576
024-23769576 sales@simchoicechem.com CHINA 150 58
Zhengzhou Alfa Chemical Co.,Ltd
+86 13343822234
sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn CHINA 11805 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37442 58

10045-89-3(Diammoniumeisenbis(sulfat))Verwandte Suche:


  • ammoniumironsulfate
  • ammoniumironsulfate(2:2:1)
  • diammoniumferroussulfate
  • diammoniumironbis(sulphate)
  • AMMONIUM IRON(II) SULFATE
  • AMMONIUM FERROUS SULFATE
  • AMMONIUM FERROUS SULPHATE
  • FERROUS AMMONIUM SULFATE
  • FERROUS AMMONIUM SULFATE, 22 GPL
  • diammoniumironsulfate
  • ferrousdiammoniumdisulfate
  • Sulfuricacid,ammoniumiron(2+)salt(2:2:1)
  • sulfuricacid,ammoniumiron(2++)salt(2:2:1)
  • FERROUS AMMONIUM SULPHATE
  • FERROUS AMM SULFATE
  • IRON (II) AMMONIUM SULFATE
  • DI-AMMONIUM IRON(II) SULPHATE
  • MOHR SALT
  • FERROUS AMMONIUM SULPHATE HEXAHYDRATE
  • 0,06 MOL AMMONIUM IRON(II) SULFATE FIXAN AL FOR 500 ML SOLUTION FOR COD DETERMINA
  • ACS,98.5-102.0%
  • AMMONIUM IRON(II) SULFATE SOLUTION 0,1 MOL/L
  • AMMONIUM IRON(II) SULFATE SOLUTION 0,06 MOL/L
  • ammonium iron(ii) sulfate solution
  • IRON(II)DIAMMONIUMBISULPHATE
  • Ammoniumeisen(II)-sulfat
  • Ammonium iron(II) sulfate, dry, Acculute Standard Volumetric Solution, Final Concentration 0.1N
  • Ferrous Ammonium Sulfate, Hexahydrate, Crystal, Reagent
  • Hydrazine Sulfate, Crystal, Reagent
  • NA-9122
  • IRON(II) AMMONIUM SULPHATE DODECAHYDRATE, ACS GRADE
  • Ferrous Ammonium Sulfate Concentrate, 0.5N
  • ferrous ammonium sulfate (anhydrous)
  • Sulfuric acid, iron(2+)ammonium salt
  • Ammonium iron(II) sulfate solution 0.1M
  • Ammonium iron(2+) sulfate
  • Ammonium iron(II) sulfate concentrate
  • Sulfuric acid, iron(2+)ammonium salt (2:1:2)
  • Ammonium iron(II) suL
  • 10045-89-3
  • NH42SO4FeSO46H2O
  • NH42FeSO42
  • FeSO4NH42SO46H2O
  • FeNH42SO42
  • FeH8N2O8S2
  • Reference Material Potassium permanganateTitration
  • By Reference Material
  • Concentrates (e.g. FIXANAL)
  • Salt Concentrates
  • Inorganics
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