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Ammonium Iron(III) Sulfate Dodecahydrate,reagent ACS, Crystals, 99%, ACROS Organics™


Quantity 25g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  423690250

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Catalog No. AC423690250

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Description & Specifications

Chemical Identifiers

Calcium (Ca) 100ppm max.
Chlorine (Cl) 10ppm max.
Copper (Cu) 30ppm max.
Density 1.71g/mL
Ferrous Iron (Fe II) Passes Test (limit about 0.001%)
Insoluble Matter 0.01% max.
Magnesium (Mg) 50ppm max.
Nitrate 100ppm max.
Packaging Plastic bottle
Potassium (K) 50ppm max.
Sodium (Na) 200ppm max.
Substances not ppt by NH4OH 0.05% max.
Trace Analysis 30ppm max.
Color Pale violet
Quantity 25g
Chemical Name or Material Ammonium iron(III) sulfate dodecahydrate
CAS 7783-83-7
Purity Grade ACS Reagent
Physical Form Pale violet crystals
Assay 98.5 to 102.0%
Assay Percent Range 99%
Molecular Formula H4FeNO8S2·12H2O
Linear Formula (NH4)Fe(SO4)2·12H2O
Formula Weight 482.19g/mol
MDL Number MFCD00150004
Merck Index 15, 515
Synonym Ammonium ferric sulfate
RTECS Number WS5900000

Specifications

Chemical Name or Material Ammonium iron(III) sulfate dodecahydrate
CAS 7783-83-7
Purity Grade ACS Reagent
Assay 98.5 to 102.0%
Assay Percent Range 99%
Molecular Formula H4FeNO8S2·12H2O
Linear Formula (NH4)Fe(SO4)2·12H2O
Formula Weight 482.19g/mol
MDL Number MFCD00150004
Synonym Ammonium ferric sulfate