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Merck
CN

F1543

Ammonium iron(II) sulfate hexahydrate

BioXtra, ≥98%

Synonym(s):

Ammonium ferrous sulfate hexahydrate, Ammonium iron(II) sulfate, Mohr’s salt

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About This Item

Linear Formula:
(NH4)2Fe(SO4)2 · 6H2O
CAS Number:
7783-85-9
Molecular Weight:
392.14
NACRES:
NA.25
PubChem Substance ID:
24894782
UNSPSC Code:
12161700
EC Number:
233-151-8
MDL number:
MFCD00150530

Key Documents

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Product Name

Ammonium iron(II) sulfate hexahydrate, BioXtra, ≥98%

InChI key

MQLVWQSVRZVNIP-UHFFFAOYSA-L

InChI

1S/Fe.2H3N.2H2O4S.6H2O/c;;;2*1-5(2,3)4;;;;;;/h;2*1H3;2*(H2,1,2,3,4);6*1H2/q+2;;;;;;;;;;/p-2

SMILES string

N.N.O.O.O.O.O.O.[Fe++].OS([O-])(=O)=O.OS([O-])(=O)=O

product line

BioXtra

assay

≥98%

reaction suitability

reagent type: catalyst
core: iron

impurities

≤0.0005% Phosphorus (P)
≤0.01% Insoluble matter

mp

100 °C (dec.) (lit.)

solubility

dilute sulfuric acid: 1 M

cation traces

Al: ≤0.001%
Ca: ≤0.0005%
Cu: ≤0.005%
K: ≤0.005%
Mg: ≤0.002%
Mn: ≤0.01%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.001%

Quality Level

200

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Application


  • pH responsive controlled release of anti-cancer hydrophobic drugs from sodium alginate and hydroxyapatite bi-coated iron oxide nanoparticles.: This study explores the use of ammonium iron(II) sulfate hexahydrate in the synthesis of bi-coated iron oxide nanoparticles for pH-responsive controlled drug release. The nanoparticles, coated with sodium alginate and hydroxyapatite, were designed for the controlled release of hydrophobic anti-cancer drugs, demonstrating significant potential for targeted cancer therapy applications (Manatunga et al., 2017).

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7013
0000484471
0000484473
0000484471
0000484473

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Liangfu Zhou et al.
Free radical research, 54(6), 385-396 (2020-03-19)
Vitamin C and iron are both important nutrients for humans and involved in several physiological processes. The biological activities of vitamin C and iron are based on their abilities to accept or donate electrons. Although vitamin C is well known
Hyung Lee et al.
Journal of neurosurgical anesthesiology, 17(3), 144-148 (2005-07-23)
This study compared the effectiveness of propofol with that of trolox and melatonin for reduction of lipid peroxidation in vitro. Lipid peroxidation was induced by addition of kainic acid (KA; 10 mM), hydrogen peroxide (H2O2; 10 mM), or ferrous ammonium
M K Semwal et al.
Physics in medicine and biology, 47(12), N179-N183 (2002-07-18)
The FBX aqueous chemical dosimeter contains 0.2 mol m(-3) ferrous ammonium sulphate, 5.0 mol m(-3) benzoic acid and 0.20 mol m(-3) xylenol orange in 40.0 mol m(-3) sulphuric acid. The dosimeter can measure photon and electron doses in the range
Cinzia Signorini et al.
Pediatric research, 63(3), 287-291 (2008-02-22)
Nonprotein-bound iron (NPBI) and F2-isoprostanes, reliable markers of oxidative stress, are increased in plasma of newborns and inversely correlated to the gestational age. Because NPBI represents a pro-oxidant stimulus in plasma, we test the hypothesis that the entity of lipid
Ashish Pathak et al.
Journal of hazardous materials, 171(1-3), 273-278 (2009-07-10)
The potential of indigenous iron-oxidizing microorganisms enriched at initial neutral pH of the sewage sludge for bioleaching of heavy metals was investigated at initial neutral pH of the sludge using ammonium ferrous sulfate (FAS) and ferrous sulfate (FS) as an
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