Ferrous ammonium sulfate

Base Information

• Chemical Name: Ferrous ammonium sulfate
• CAS No.: 10045-89-3
• Deprecated CAS: 10414-76-3,17685-66-4,220710-26-9,2135438-63-8,2172794-04-4,17685-66-4,220710-26-9
• Molecular Formula: Fe^.(NH4)2^.(SO4)2
• Molecular Weight: 284.05
• Hs Code.: 2833299090
• European Community (EC) Number: 233-151-8
• UNII: 9Q764AYJ9G
• DSSTox Substance ID: DTXSID4041028
• Wikipedia: Ammonium iron(II) sulfate,Ammonium_iron(II)_sulfate
• Mol file: 10045-89-3.mol

Synonyms:ammonium ferrous sulfate;ammonium ferrous sulfate (2:2:1);ammonium ferrous sulfate, H2SO4-NH4-Fe(2+) (3:2:2);ammonium ferrous sulfate, hexahydrate;ferrous ammonium sulfate;ferrous ammonium sulfate anhydrous

Chemical Property of Ferrous ammonium sulfate

Chemical Property:

• Appearance/Colour: light green crystalline solid
• Melting Point: 100 °C
• Boiling Point: 330 °C at 760 mmHg
• PSA: 178.10000
• Density: 1.865
• LogP: 0.81610
• Water Solubility.: 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]
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 283.907143
• Heavy Atom Count: 13
• Complexity: 62.2

Purity/Quality:

98% ^*data from raw suppliers

Iron(III)AmmoniumSulfate ACS ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi,C
• Hazard Codes: Xi,C
• Statements: 36/37/38-35
• Safety Statements: 37/39-26-45-36/37/39-30

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: [NH4+].[NH4+].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+2]
• Uses: Iron ammonium sulfate is an analytical reagent in titrations and colorimetric measurements to measure oxidizing substances, such as chlorine, or to measure the chemical oxygen demand in waste water. The compound is used to prepare Fe(II) standard solution for these analyses. It also is a calibration standard in magnetic measurements; a reducing agent; a catalyst for polymerization; and is used in photographic chemistry. 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.
• Physical properties: Bluish-green monoclinic crystal; density 1.86 g/cm3; deomposes at 100°C;soluble in water; insoluble in alcohol.