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Ferric Ammonium Sulfate 12-hydrate

Product Data

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General Characteristics

Synonyms: Ammonium Iron(III) Sulfate; Iron(III) Ammonium Sulfate

Formula	NH₄Fe(SO₄)₂+₁₂H₂O
Molecular weight	482.2 g/mol
CAS No.:	7783-83-7
EINECS No.:	233-382-4
HS No.:	28332980

Product number	Product parameter	Storage conditions \| Retest period	Additional information
522027001	crystals Erg.B.6 approx. 11.5 % Fe \| pale violet \| sour, astringent \| Solubility 20 °C: + \| pH 1 %: approx. 2.5 \|	Keep well closed, protected against light, dry and at room temperature; 36 months

++ > 100 g/l | + 10 - 100 g/l | − 1 - 10 g/l | −− < 1 g/l
The solubility specified here was measured in water. The solubility is influenced by many factors in the application.

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