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Ammonium iron(II) sulfate hexahydrate

ALDRICH/203505 - 99.997% trace metals basis

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
45-203505-5G 5 g
 $51.30
1/EA		 Add To Favorites
45-203505-25G 25 g
 $145.00
1/EA		 Add To Favorites
45-203505-100G 100 g
 $407.00
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: 203505-100G
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: 203505-5G

 

assay 99.997% trace metals basis
form crystalline
impurities ≤35.0 ppm Trace Metal Analysis
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.)
Quality Level 200 
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 precursor to synthesize iron oxide nanoparticles deposited over bismuth carbonate/ACF(fiber). This material can be used as an efficient catalyst for wastewater treatment.
• As a negative electrolyte to develop a vanadium/iron redox flow battery (V/Fe RFB).
• To modify methyl orange dye via metal insertion reaction. The modified dye acts as a light harvester on DSSC (Dye-Sensitized Solar Cell).
• As a dopant to prepare nano-titania catalyst by the sol-gel method. The doping with (NH4)2Fe(SO4)2·6H2O leads to photocatalytic activation of titania in the visible light range.
Packaging: 5, 25, 100 g in poly bottle
Purity 99.997% trace metals basis
mp 100 °C (dec.) (lit.)
UNSPSC 12352302

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