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Cobalt(II) sulfate heptahydrate, for analysis Product Code.: 15234318
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Cobalt(II) sulfate heptahydrate, for analysis

Product Code. 15234318 Shop All Thermo Scientific Chemicals Products
250 g, 250g
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Quantity:
250 g
1 kg
Unit Size:
1kg
250g
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Product Code. 15234318

Brand: Thermo Scientific Acros 453902500

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CAS: 10026-24-1 | CoH14O11S | 281.09 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 10026-24-1
Molecular Formula CoH14O11S
Molecular Weight (g/mol) 281.09
MDL Number MFCD00149658
InChI Key MEYVLGVRTYSQHI-UHFFFAOYSA-L
Synonym cobalt sulfate heptahydrate, cobalt 2+ sulfate heptahydrate, cobaltous sulfate heptahydrate, cobalt ii sulfate heptahydrate, cobalt monosulfate heptahydrate, dsstox_cid_340, dsstox_rid_75523, dsstox_gsid_20340, bieberite, coo4s.7h2o
PubChem CID 61444
SMILES O.O.O.O.O.O.O.[Co++].[O-]S([O-])(=O)=O

Specifications

Melting Point 98.0°C
pH 4 to 6 (5% aq. soln.)
Quantity 250 g
Linear Formula CoSO4·7H2O
Merck Index 15,2432
Solubility Information Solubility in water: 362g/L (20°C). Other solubilities: slightly soluble in methanol and ethanol
IUPAC Name cobalt(2+);sulfate;heptahydrate
Formula Weight 281.09
Percent Purity 99.0 to 101.0% (Complexometry)
Grade Analytical
Chemical Name or Material Cobalt(II) sulfate heptahydrate
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Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberA0454709 Certificate TypeCertificate of Analysis Date25/01/2025 Product Code453900010,453902500
Lot NumberA0460456 Certificate TypeCertificate of Analysis Date22/02/2024 Product Code453900010,453902500
Lot NumberA0454709 Certificate TypeCertificate of Analysis Date25/08/2023 Product Code453900010,453902500
Lot NumberA0452254 Certificate TypeCertificate of Analysis Date02/05/2023 Product Code453900010,453902500
Lot NumberA0444527 Certificate TypeCertificate of Analysis Date20/01/2023 Product Code453900010,453902500
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Product Identifier
  • Cobalt(II) sulfate heptahydrate
Signal Word
  • Danger
Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Carcinogenicity Category 1B
  • Germ cell mutagenicity Category 2
  • Reproductive toxicity Category 1B
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
Hazard Statement
  • H302-Harmful if swallowed.
  • H317-May cause an allergic skin reaction.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H341-Suspected of causing genetic defects.
  • H350i-May cause cancer by inhalation.
  • H360F-May damage fertility.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
Precautionary Statement
  • P201-Obtain special instructions before use.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P273-Avoid release to the environment.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
  • P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
Supplemental information
  • MIXTURE LIST-Contains : Cobalt(II) sulfate heptahydrate

RUO – Research Use Only

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