Ammonium iron(III) sulphate dodecahydrate 98.5% ACS 500g
VWRC0232-500G



Ammonium iron(III) sulphate dodecahydrate AR 98.5-102% ACS

VWRC0232-500G

Irritant Warning

Warning
  Formula: NH₄Fe(SO₄)₂·12H₂O
MW: 482.2 g/mol		 No UN Number - Non hazardous fro freight and storage
CAS Number: 7783-83-7
   

Specification

Calci um <0.01%
Chlor ide ≤0.001%
Cop per ≤0.003%
Fer rous Iron ≤0.001%
Insolubles ≤0.01%
Mag nesium ≤0.005%
Nitra te ≤0.01%
Pot assium ≤0.005%
Purity 98.5 – 102%
Sod ium ≤0.02%
Zi nc ≤0.003%

Description:- Pale violet crystals; may turn brown due to hydrolysis during storage.

Also know as Ferric ammonium sulfate

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