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Ammonium iron(II) sulfate hexahydrate

SIGALD/215406 - ACS reagent, 99%

Synonym: Ammonium ferrous sulfate hexahydrate; Ammonium iron(II) sulfate; Mohr’s salt

CAS Number: 7783-85-9
Empirical Formula (Hill Notation): H8FeN2O8S2 · 6H2O
Molecular Weight: 392.14
EC Number: 233-151-8
MDL Number: MFCD00150530
Linear Formula: (NH4)2Fe(SO4)2 · 6H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-215406-100G 100 g
 $53.20
1/EA		 Add To Favorites
45-215406-500G 500 g
 $197.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 215406-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 215406-500G

 

anion traces phosphate (PO43-): ≤0.003%
assay 98.5-101.5%
  99%
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%
form powder or crystals
grade ACS reagent
impurities ≤0.01% insolubles
  ≤0.05% Not NH4OH pptd.
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
mp 100 °C (dec.) (lit.)
pH 3-5 (20 °C, 50 g/L)
Quality Level 200 
reaction suitability reagent type: catalyst
core: iron
SMILES string N.N.O.O.O.O.O.O.[Fe++].OS([O-])(=O)=O.OS([O-])(=O)=O
Application: Ammonium iron(II) sulfate hexahydrate can be used as a green catalyst in the:• 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.
Packaging: 100, 500 g in poly bottle
Packaging: 12 kg in poly drum
Purity 98.5-101.5%; 99%
mp 100 °C (dec.) (lit.)
UNSPSC 12352302

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