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Iron(II) sulfate heptahydrate, 99+%, ACS reagent Product Code.: 10107900
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Iron(II) sulfate heptahydrate, 99+%, ACS reagent

Product Code. 10107900 Shop All Thermo Scientific Chemicals Products
5 g, Glass Bottle, 5g
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Product Code. 10107900

Brand: Thermo Scientific Acros 423730050

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Description

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

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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
Molecular Formula FeH14O11S
Molecular Weight (g/mol) 278.01
MDL Number MFCD00149719
InChI Key SURQXAFEQWPFPV-UHFFFAOYSA-L
Synonym iron ii sulfate heptahydrate, ferrous sulfate heptahydrate, presfersul, melanterite mineral, iron sulfate heptahydrate, iron 2+ sulfate heptahydrate, fesofor, fesotyme, haemofort, ironateShow MoreShow Less
PubChem CID 62662
ChEBI CHEBI:75836
SMILES O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O

Specifications

Melting Point 64.0°C
Color Blue or Blue-Green or Green
Physical Form Crystals
Quantity 5 g
Assay Percent Range 99+%
Linear Formula FeSO4·7H2O
Fieser 01,393; 04,237; 05,308
Merck Index 15,4084
Solubility Information Solubility in water: 25.6 g/100mL (20°C). Other solubilities: insoluble in alcohol
IUPAC Name λ²-iron(2+) heptahydrate sulfate
Formula Weight 278.01
Percent Purity ≥99%
Grade ACS Reagent
Packaging Glass Bottle
Chemical Name or Material Iron(II) sulfate heptahydrate
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Lot Number Certificate Type Date Product Code
Lot NumberA0470177 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code423730030,423730050,423730100,423735000,423731000
Lot NumberA0471970 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code423730030,423730050,423730100,423735000,423731000
Lot NumberA0464482 Certificate TypeCertificate of Analysis Date30/07/2024 Product Code423730030,423730050,423730100,423735000,423731000
Lot NumberA0451946 Certificate TypeCertificate of Analysis Date12/04/2024 Product Code423730030,423730050,423730100,423735000,423731000
Lot NumberA0458553 Certificate TypeCertificate of Analysis Date09/02/2024 Product Code423730030,423730050,423730100,423735000,423731000

Safety and Handling

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Product Identifier
  • Iron(II) sulfate heptahydrate
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
 Hazard Statement
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
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