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Ammonium iron(III) sulfate dodecahydrate, 98+%
Descrizione
Ammonium iron(III) sulfate dodecahydrate is a reagent that is used as a mordant in dyeing and textile printing. It is also utilized in analytical chemistry as an iron standard. In biochemistry, ammonium ferric sulfate is used as a catalyst for the generation of free radicals. Increased xanthine oxidase and xanthine oxidoreductase activity in cultured rat cells has been demonstrated in the presence of ammonium ferric sulfate. It may be used as an iron source to restore enzymatic activity in apoenzymes, such as for soybean lipoxygenase.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Ammonium iron(III) sulfate dodecahydrate is a reagent that is used as a mordant in dyeing and textile printing. It is also utilized in analytical chemistry as an iron standard. In biochemistry, ammonium ferric sulfate is used as a catalyst for the generation of free radicals. Increased xanthine oxidase and xanthine oxidoreductase activity in cultured rat cells has been demonstrated in the presence of ammonium ferric sulfate. It may be used as an iron source to restore enzymatic activity in apoenzymes, such as for soybean lipoxygenase.
Solubility
Soluble in water (1240 mg/ml at 25°C) and 1% (v/v) aqueous HCl (100 mg/ml). Insoluble in alcohol.
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
Specifica
Specifica
| Materiale o nome chimico | Ammonium iron(III) sulfate dodecahydrate |
| Punto di fusione | 39°C to 41°C |
| Quantità | 500 g |
| Formula lineare | NH4Fe(SO4)2·12H2O |
| Indice di Merck | 14,521 |
| Informazioni di solubilità | Soluble in water (1240mg/ml at 25°C) and 1% (v/v) aqueous HCl (100mg/ml). Insoluble in alcohol. |
| Peso formulazione | 482.18 (266.00 Anhydrous) |
| Percent Purity | ≥98% |
| Odore | Odorless |
| Densità | 1.71 |
Sicurezza e movimentazione
- Ammonium iron(III) sulfate dodecahydrate
- Attenzione
- Lesione oculare grave/irritazione oculare Categoria 2
- Corrosione/irritazione della pelle Categoria 2
- H315-Provoca irritazione cutanea.
- H319-Provoca grave irritazione oculare.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P332+P313-In caso di irritazione della pelle: consultare un medico.
- P337+P313-Se l'irritazione degli occhi persiste, consultare un medico.
- MIXTURE LIST-Contiene: Iron(III) ammonium sulfate dodecahydrate
RUO – Research Use Only
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