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Sulfate de fer(II) heptahydraté, >99 %, ACS, Thermo Scientific Chemicals

Product Code. 11382448
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Quantité:
250 g
1 kg
Unit Size:
1kg
250g
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Product Code. 11382448

Brand: Thermo Scientific Alfa Aesar 014498.30

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Sensible à l’air

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
Formule moléculaire FeH14O11S
Poids moléculaire (g/mol) 278.01
Numéro MDL MFCD00149719
Clé InChI SURQXAFEQWPFPV-UHFFFAOYSA-L
Synonyme iron ii sulfate heptahydrate, ferrous sulfate heptahydrate, presfersul, melanterite mineral, iron sulfate heptahydrate, iron 2+ sulfate heptahydrate, fesofor, fesotyme, haemofort, ironate
CID PubChem 62662
ChEBI CHEBI:75836
SMILES O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O

Specifications

Nom chimique ou matériau Iron(II) sulfate heptahydrate
Point de fusion 64°C-6H2O
Note relative au nom For ACS analysis
Couleur Vert
Forme physique Cristalline
Quantité 250 g
Plage de pourcentage du dosage >99%
Informations sur la solubilité Soluble in water. Insoluble in alcohol.
Nom IUPAC fer (2+) ; sulfate ; heptahydraté
Poids de la formule 278.02 (151.91 Anhydrous)
Qualité ACS
Sensibilité Air Sensitive
Aspect Green crystalline
Densité 1.897 g/cm3
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compliance-icons
Product Identifier
  • Iron(II) sulfate heptahydrate
Signal Word
  • Attention
Hazard Category
  • Toxicité aiguë Catégorie 4
  • Corrosion cutanée/irritation cutanée Catégorie 2
  • Lésion oculaire grave/irritation oculaire Catégorie 2
Hazard Statement
  • H302-Nocif en cas d'ingestion.
  • H315-Provoque une irritation cutanée.
  • H319-Provoque une sévère irritation des yeux.
Precautionary Statement
  • P280-Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/ du visage.
  • P321-Traitement spécifique (voir sur cette étiquette).
  • P301+P312-EN CAS D'INGESTION: appeler un CENTRE ANTIPOISON/médecin / en cas de malaise.
  • P332+P313-En cas d'irritation cutanée: consulter un médecin.
  • P305+P351+P338-EN CAS DE CONTACT AVEC LES YEUX: rincer avec précaution à l'eau pendant plusieurs minutes. Enlever les lentilles de contact si la victime en porte et si elles peuvent être facilement enlevées. Continuer à rincer.
  • P501-Éliminer le contenu/récipient dans .

RUO – Research Use Only

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