09730
硫酸铁铵 (III) 十二水合物
puriss. p.a., ACS reagent, ≥99.0% (RT)
别名:
硫酸铁铵 十二水合物
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关于此项目
线性分子式:
NH4Fe(SO4)2 · 12H2O
化学文摘社编号:
分子量:
482.19
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
233-382-4
MDL number:
InChI key
LCPUDZUWZDSKMX-UHFFFAOYSA-K
InChI
1S/Fe.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3
SMILES string
N.O.O.O.O.O.O.O.O.O.O.O.O.[Fe+3].OS([O-])(=O)=O.[O-]S([O-])(=O)=O
grade
ACS reagent, puriss. p.a.
assay
≥99.0% (RT)
mp
39-41 °C (lit.)
solubility
H2O: soluble 482.2 g/L at 20 °C
anion traces
chloride (Cl-): ≤5 mg/kg, nitrate (NO3-): ≤100 mg/kg, phosphate (PO43-): ≤30 mg/kg
cation traces
Ca: ≤20 mg/kg, Cd: ≤5 mg/kg, Co: ≤10 mg/kg, Cr: ≤50 mg/kg, Cu: ≤5 mg/kg, Fe2+: ≤10 mg/kg, K: ≤50 mg/kg, Mg: ≤10 mg/kg, Mn: ≤50 mg/kg, Na: ≤50 mg/kg, Ni: ≤10 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
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H S Kwak et al.
Journal of agricultural and food chemistry, 51(26), 7770-7774 (2003-12-11)
This study was designed to develop a microencapsulated iron that could be used to fortify milk and to determine the sensory properties of milk fortified with microencapsulated iron. Coating material was polyglycerol monostearate (PGMS), and selected core material was ferric
I Wittmann et al.
Chemico-biological interactions, 138(2), 171-187 (2001-10-24)
Diabetes mellitus is characterized by increased methylglyoxal (MG) production. The aim of the present study was to investigate the role of iron in the cellular and molecular effects of MG. A red blood cell (RBC) model and L-arginine were used
J G Reinhold et al.
The Journal of nutrition, 116(6), 1007-1017 (1986-06-01)
The effects of pH, ascorbate, citrate and dietary fiber on retention of ferrous and ferric iron by jejuno-ileal segments of rat intestine were examined in vivo. Iron was introduced in an isosmotic solution of sodium chloride and dextrose buffered by
Andrew J Ghio et al.
American journal of physiology. Lung cellular and molecular physiology, 283(3), L563-L572 (2002-08-10)
The iron chelator deferoxamine has been reported to inhibit both xanthine oxidase (XO) and xanthine dehydrogenase activity, but the relationship of this effect to the availability of iron in the cellular and tissue environment remains unexplored. XO and total xanthine
Jun-Beum Lee et al.
Bioscience, biotechnology, and biochemistry, 68(3), 495-500 (2004-04-02)
Efficiency was examined of microencapsulating L-ascorbic acid by polyglycerol monostearate (PGMS), and changes in the chemical and sensorial aspects of L-ascorbic acid and/or iron-fortified milk during storage were evaluated. The selected core materials were ferric ammonium sulfate and L-ascorbic acid.
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