Ammonium iron(III) sulphate dodecahydrate 98.5-102.0% ACS

Supplier: Thermo Scientific
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Synonyms: Alum iron, Ammonium iron sulphate dodecahydrate, Ferric ammonium sulphate dodecahydrate, Ammonium iron(III) sulphate dodecahydrate, Iron alum, Ammonium ferric sulphate dodecahydrate

39391.36 39391.A4
ALFA39391.36EA 189 SGD
ALFA39391.36 ALFA39391.A4
Ammonium iron(III) sulphate dodecahydrate 98.5-102.0% ACS
Ammonium iron (III) sulphate dodecahydrate

Purity: 98.5-102.0% CAS No.: 7783-83-7 Molecular Formula: H4FeNO8S2.12H2O Formula Weight: 482.18 (266.00anhy) Physical Form: Broken Crystals Density: 1.71 Appearance: Pale purple Odour: Odourless Melting Point: 39-41° Solubility: Freely soluble in water. Insoluble in alcohol Merck Reference: 14,521 MDL No.: MFCD00150004


In dyeing and printing textiles, as analytical lab reagent

Formula: NH₄Fe(SO₄)₂·12H₂O
MW: 482,2 g/mol
Boiling Pt: 230 °C (1013 hPa)
Melting Pt: 39…41 °C
Density: 1,71
Storage Temperature: Ambient
MDL Number: MFCD00150004
CAS Number: 7783-83-7
EINECS: 233-382-4
Merck Index: 14,521

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