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
agency
reag. ISO, reag. Ph. Eur.
grade
puriss. p.a.
assay
≥99% (manganometric)
shelf life
Shelf life is limited
pH
3-5 (20 °C, 5%)
mp
100 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤10 mg/kg, phosphate (PO43-): ≤20 mg/kg
cation traces
Ca: ≤20 mg/kg, Cu: ≤20 mg/kg, Fe3+: ≤200 mg/kg, K: ≤100 mg/kg, Mg: ≤100 mg/kg, Mn: ≤500 mg/kg, Na: ≤100 mg/kg, Pb: ≤10 mg/kg, Zn: ≤30 mg/kg
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Packaging
Other Notes
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
Disclaimer
存储类别
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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