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  7. Eisen(II)-sulfat-Heptahydrat, Puratronic™, 99.999 % (Metallbasis), Thermo Scientific Chemicals

Eisen(II)-sulfat-Heptahydrat, Puratronic™, 99.999 % (Metallbasis), Thermo Scientific Chemicals

Catalog No. 11352058
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25 g
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Catalog No. 11352058 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 012967.06
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Description

CAS: 7782-63-0 | FeH14O11S | 278.01 g/mol

Iron(II) sulfate heptahydrate is used as a precursor to prepare other iron compounds such as a lawn conditioner and a mordant for wool dyeing. It is actively used in the manufacture of ink including iron gall ink. As a reducing agent, it participates in the reduction of chromate in cement. It is also used in industrial water treatment plants to remove phosphate. It is also used in the gold refining process to precipitate metallic gold. Woodworkers use aqueous solutions of ferrous sulfate to color maple wood a silvery hue. It finds application in the treatment of iron chlorosis, which arises due to deficiency of iron in horticulture.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7782-63-0
Summenformel FeH14O11S
Molekulargewicht (g/mol) 278.01
MDL-Nummer MFCD00149719
InChI-Schlüssel SURQXAFEQWPFPV-UHFFFAOYSA-L
Synonym iron ii sulfate heptahydrate, ferrous sulfate heptahydrate, presfersul, melanterite mineral, iron sulfate heptahydrate, iron 2+ sulfate heptahydrate, fesofor, fesotyme, haemofort, ironate
PubChem CID 62662
ChEBI CHEBI:75836
SMILES O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O

Specifications

Chemischer Name oder Material Iron(II) sulfate heptahydrate
Schmelzpunkt 64°C (in -6H2O)
Farbe Grün
Physikalische Form Kristallin
Menge 5 g
Empfindlichkeit Luftempfindlich
Hinweise zum Prozentgehalt (Metallbasis)
Dichte 1.897 g/mL
Strukturformel FeSO4·7H2O
Merck Index 14,4057
Löslichkeitsinformationen Soluble in water. Insoluble in alcohol.
IUPAC-Name Eisen(2+);sulfat;heptahydrat
Formelmasse 278.02 (151.91 Anhydrous)
Reinheit (%) 99.999%
Güte Puratronic
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Safety and Handling

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Product Identifier
  • Iron(II) sulfate heptahydrate
 Signal Word
  • Achtung
 Hazard Category
  • Akute Toxizität Kategorie 4
  • Hautreizende/-ätzende Wirkung Kategorie 2
  • Schwere Augenschädigung/Augenreizung Kategorie 2
 Hazard Statement
  • H302-Gesundheitsschädlich bei Verschlucken.
  • H315-Verursacht Hautreizungen.
  • H319-Verursacht schwere Augenreizung.
 Precautionary Statement
  • P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
  • P321-Besondere Behandlung (siehe auf diesem Kennzeichnungsetikett).
  • P301+P312-BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/ Arzt anrufen /
  • P332+P313-Bei Hautreizung: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.
  • P305+P351+P338-BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
  • P501-Inhalt/Behälter Entsorgung /gemäß den örtlichen / regionalen / nationalen/ internationalen Vorschriften. zuführen.
SDS

RUO – Research Use Only

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