AMMONIUM IRON(II) SULFATE HEXAHYDRATE

Code: 1037920500 D2-231

Analysis Note

Assay (manganometric): 99.0 - 101.5 %pH-value (5 %; water): 3.0 - 5.0Chloride (Cl): ≤ 0.001 %Phosphate (PO4): ≤ 0.002 %Iron(III)-salts (F...


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€256.00 EACH
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Analysis Note

Assay (manganometric): 99.0 - 101.5 %pH-value (5 %; water): 3.0 - 5.0Chloride (Cl): ≤ 0.001 %Phosphate (PO4): ≤ 0.002 %Iron(III)-salts (Fe3+): ≤ 0.02 Ê (Calcium): ≤ 0.002 %Cu (Copper): ≤ 0.002 %K (Potassium): ≤ 0.01 %Mg (Magnesium): ≤ 0.01 %Mn (Manganese): ≤ 0.05 %Na (Sodium): ≤ 0.01 %Pb (Lead): ≤ 0.001 %Zn (Zinc): ≤ 0.003 %Correspons to ISO

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

1, 5 kg in Plastic bottle

500 g in Plastic bottle

agencyreag. ISO
anion tracesphosphate (PO43-): ≤0.002%, chloride (Cl-): ≤0.001%
assay99.0-101.5% (manganometric)
bulk density900 kg/m3
cation tracesNa: ≤0.01%, Mn: ≤0.05%, Ca: ≤0.002%, Zn: ≤0.003%, Mg: ≤0.01%, K: ≤0.01%, Pb: ≤0.001%, Fe3+: ≤0.02%, Cu: ≤0.002%
density1.86 g/cm3 at 20 °C
formsolid
InChI keySHHFGSWBFZVUNE-UHFFFAOYSA-L
InChI1S/Fe.2H3N.2H2O4S.6H2O/c;;;2*1-5(2,3)4;;;;;;/h;2*1H3;2*(H2,1,2,3,4);6*1H2/q+3;;;;;;;;;;/p-2
mp39-41 °C (decomposition)
pH3-5 (20 °C, 50 g/L in H2O)
potency3250 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
solubility269 g/L
storage temp.15-25°C
Cas Number7783-85-9
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