215406
Ammonium iron(II) sulfate hexahydrate
ACS reagent, 99%
Synonym(s):
Ammonium ferrous sulfate hexahydrate, Ammonium iron(II) sulfate, Mohr’s salt
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About This Item
grade
ACS reagent
Quality Segment
assay
98.5-101.5%, 99%
form
powder or crystals
reaction suitability
reagent type: catalyst
core: iron
impurities
≤0.01% insolubles, ≤0.05% Not NH4OH pptd.
pH
3-5 (20 °C, 50 g/L)
mp
100 °C (dec.) (lit.)
anion traces
phosphate (PO43-): ≤0.003%
cation traces
Ca: 0.005%, Cu: ≤0.003%, Fe3+: ≤0.01%, K: 0.002%, Mg: 0.002%, Mn: ≤0.01%, Na: 0.02%, Zn: ≤0.003%
SMILES string
N.N.O.O.O.O.O.O.[Fe++].OS([O-])(=O)=O.OS([O-])(=O)=O
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
InChI key
MQLVWQSVRZVNIP-UHFFFAOYSA-L
Application
- Newman-Kwart rearrangement to synthesize functionalized thiophenols.
- Oxidation of aromatic, aliphatic, and conjugated aldehydes to the corresponding carboxylic acids.
- Synthesis of biscoumarins via condensation reaction.
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
215406-100G:4.548173931715E12 + 215406-500G:4.548173931722E12
jan
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