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


Overview
Brand: Acros Organics

Manufacturer Part Number: 423690025

UNSPSC: 12161500

Code: 29

Additional Details:
Additional Details: CAS Number: 7783-83-7 Weight: 2.55000kg


Packaging Plastic bottle
Quantity 2.5kg

Product Code. 10404325

Quantity Price
1 £ 87.4 / 2.50kg
EU Stock 6
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Description and Specification

Chemical Identifiers

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

Specification

Formula Weight 482.19
Physical Form Crystals
Purity Grade ACS Reagent Grade
Quantity 2.5kg
Color Pale violet
Copper (Cu) 30ppm max.
Insoluble Matter 0.01% max.
Assay 98.5 to 102.0%
Sodium (Na) 200ppm max.
Trace Analysis 30ppm max.
Linear Formula (NH4)Fe(SO4)2·12H2O
Magnesium (Mg) 50ppm max.
CAS 7783-83-7
Ferrous Iron (Fe II) Passes Test (limit about 0.001%)
Calcium (Ca) 100ppm max.
Potassium (K) 50ppm max.
Assay Percent Range 99%
MDL Number MFCD00150004
RTECS Number WS5900000
Packaging Plastic bottle
Density 1.71g/mL
Molecular Formula H4FeNO8S2·12H2O
Chlorine (Cl) 10ppm max.
Nitrate 100ppm max.
Synonym Ammonium ferric sulfate
Chemical Name or Material Ammonium iron(III) sulfate dodecahydrate
Merck Index 15, 515
Substances not ppt by NH4OH 0.05% max.
Documentation

Technical documents