Ferrous Ammonium Sulfate, Hexahydrate, 1 X 2.5 kg (FX0245-5)

MilliporeSigma® (Sigma-Aldrich)

SKU:

FX0245-5

$874.00

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Assay: 98.5-101.5% Calcium (Ca): 0.005% max Color: Blue-green (no yellow) Copper (Cu): 0.003% max Ferric iron (Fe+++): 0.01% max Form: Crystals Insoluble matter: 0.01% max Magnesium (Mg): 0.002% max Manganese (Mn): 0.01% max Phosphate (PO4): 0.003% max Potassium (K): 0.002% max Sodium (Na): 0.02% max Zinc (Zn): 0.003% max

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SDS

cation traces	K: ≤0.002%
cation traces	Zn: ≤0.003%
cation traces	Mn: ≤0.01%
impurities	≤0.01% Insoluble matter
shipped in	ambient
SMILES string	[Fe+3].[S](=O)(=O)([O-])[O-].[S](=O)(=O)([O-])[O-].[N+H4].[N+H4].O.O.O.O.O.O
cation traces	Fe3+: ≤0.01%
cation traces	Mg: ≤0.002%
mp	39-41 °C (Elimination of water of crystallisation)
solubility	269 g/L
storage temp.	room temp
assay	98.5-101.5%
form	crystals
cation traces	Ca: ≤0.005%
InChI key	SHHFGSWBFZVUNE-UHFFFAOYSA-L
cation traces	Na: ≤0.02%
anion traces	phosphate (PO43-): ≤0.003%
cation traces	Cu: ≤0.003%
CAS_NO	7783-85-9
color	blue-green
pH	3-5 (20 °C, 50 g/L in H2O)
InChI	1S/Fe.2H3N.2H2O4S.6H2O/c;;;21-5(2,3)4;;;;;;/h;21H3;2(H2,1,2,3,4);61H2/q+3;;;;;;;;;;/p-2
Quality Level	200