Ammonium iron(III) sulphate dodecahydrate 98.5-102.0% ACS
Supplier: Thermo Scientific
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Warning
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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
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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