Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

12933

Sigma-Aldrich

Cobalt(II) sulfate heptahydrate

purum, ≥95%

Sinônimo(s):

Cobaltous sulfate heptahydrate

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
CoSO4 · 7H2O
Número CAS:
10026-24-1
Peso molecular:
281.10
Número CE:
233-334-2
Número MDL:
MFCD00149657
Código UNSPSC:
12352302
ID de substância PubChem:
329749943
Ensaio:
≥95%
Formulário:
solid

grau

purum

Ensaio

≥95%

Formulário

solid

densidade

2.03 g/mL at 25 °C (lit.)

traços de ânion

chloride (Cl-): ≤500 mg/kg

traços de cátion

Fe: ≤50 mg/kg
Ni: ≤1000 mg/kg
Pb: ≤50 mg/kg
Zn: ≤200 mg/kg

cadeia de caracteres SMILES

O.[Co++].[O-]S([O-])(=O)=O

InChI

1S/Co.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2

chave InChI

BGORGFZEVHFAQU-UHFFFAOYSA-L

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Cobalt(II) sulfate heptahydrate is a hydrated cobalt salt. Its bioavailability has been assessed in human tissue fluids and human serum.[1]

Aplicação

Cobalt(II) sulfate heptahydrate may be used in the following processes:
  • Preparation of FeCo alloy magnetic nanofluids.[2]
  • As a source of cobalt ion (Co2+) for the oxidation of aqueous phenol solution via electro-Fenton process.[3]
  • Preparation of palladium-activated titanium dioxide-supported cobalt-nickel-phosphorus ternary alloy catalyst (Co-Ni-P/Pd-TiO2).[4]
  • Preparation of {[Co(phen)2]2(μ-P2O7)}·6MeOH (P2O7 = pyrophosphate; phen = 1,10-phenanthroline), a pyrophosphatobridged cobalt(II) coordination complex.[5]

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

Código de classe de armazenamento

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documentos section.

Se precisar de ajuda, entre em contato Atendimento ao cliente

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Ali Shokuhfar et al.
Nanoscale research letters, 8(1), 540-540 (2013-12-24)
In this research, FeCo alloy magnetic nanofluids were prepared by reducing iron(III) chloride hexahydrate and cobalt(II) sulfate heptahydrate with sodium borohydride in a water/CTAB/hexanol reverse micelle system for application in magnetic hyperthermia treatment. X-ray diffraction, electron microscopy, selected area electron
Synthesis, Structural, Thermal and Magnetic Characterization of a Pyrophosphato-Bridged Cobalt (II) Complex.
Ikotun OF, et al.
European Journal of Inorganic Chemistry, 2008(17), 2691-2697 (2008)
Woodhall Stopford et al.
Journal of environmental monitoring : JEM, 5(4), 675-680 (2003-09-02)
Testing of metal compounds for solubility in artificial fluids has been used for many years to assist determining human health risk from exposure to specific compounds of concern. In lieu of obtaining bioavailability data from samples of urine, blood, or
Phenol degradation by advanced electrochemical oxidation process electro-Fenton using a carbon felt cathode.
Pimentel M, et al.
Applied Catalysis. B, Environmental, 83(1), 140-149 (2008)
Hydrogen generation from the hydrolysis of ammonia borane using cobalt-nickel-phosphorus (Co-Ni-P) catalyst supported on Pd-activated TiO2 by electroless deposition.
Rakap M, et al.
International Journal of Hydrogen Energy, 36(11), 254-261 (2011)
Exibir todos os documentos relacionados

Questions

Reviews

No rating value

Active Filters

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica