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204986

Sigma-Aldrich

Sulfato de zinco

≥99.95% trace metals basis

Sinônimo(s):

Zinc(II) sulfate heptahydrate

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About This Item

Fórmula linear:
ZnSO4 · 7H2O
Número CAS:
7446-20-0
Peso molecular:
287.56
Número CE:
231-793-3
Número MDL:
MFCD00149894
Código UNSPSC:
12352302
ID de substância PubChem:
24852302
NACRES:
NA.23

grau

for analytical purposes

Agency

suitable for SM 5210

Ensaio

≥99.95% trace metals basis

Formulário

powder, crystals or chunks

Impurezas

≤500.0 ppm Trace Metal Analysis

solubilidade

H2O: 965 g/L at 20 °C

cadeia de caracteres SMILES

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

InChI

1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2

chave InChI

RZLVQBNCHSJZPX-UHFFFAOYSA-L

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Descrição geral

Zinc sulfate heptahydrate is a white crystalline solid commonly used as an electrolyte additive in batteries, particularly in zinc-carbon batteries. Additionally, it can be used as a corrosion inhibitor in batteries and a precursor to synthesize nanoparticles.

Aplicação

Zinc sulfate heptahydrate can be used:
  • As an electrolyte for rechargeable hybrid aqueous batteries.
  • As a precursor to synthesize ZnO nanoparticles.
  • As a cathodic corrosion inhibitor in batteries.
Zinc sulfate heptahydrate coated activated carbon can be used in water filtration.

Palavra indicadora

Danger

Frases de perigo

H302,H318,H410

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCQ8189
MKCQ1765
MKCN3225
MKCG6088
MKCG6087

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SAFC

1.08882

Sulfato de zinco monoidratado

Zinc sulfate monohydrate purum p.a., ≥99.0% (KT)

Sigma-Aldrich

96495

Zinc sulfate monohydrate

Zinc sulfate solution c(ZnSO4) = 0.1 mol/l, Titripur®, reag. Ph. Eur., reag. USP

Supelco

1.08879

Zinc sulfate solution

Jorge L Rosado et al.
Food and nutrition bulletin, 33(4), 261-266 (2013-02-22)
Corn tortilla is the staple food of Mexico and its fortification with zinc, iron, and other micronutrients is intended to reduce micronutrient deficiencies. However, no studies have been performed to determine the relative amount of zinc absorbed from the fortified
Mahmoud Hussein Hadwan et al.
BMC urology, 12, 32-32 (2012-11-14)
Zinc in human seminal plasma is divided into three types of ligands which are high (HMW), intermediate (IMW), and low molecular weight ligands (LMW). The present study was aimed to study the effect of Zn supplementation on the quantitative and
Necrolytic acral erythema.
Emily Grauel et al.
Journal of drugs in dermatology : JDD, 11(11), 1370-1371 (2012-11-09)
Zinc sulfate treatment of vocal process granuloma.
Taner Yilmaz
European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 270(3), 1175-1175 (2012-10-12)
Akash Malik et al.
Pediatrics, 132(1), e46-e52 (2013-06-05)
Zinc supplementation during diarrhea substantially reduces the incidence and severity of diarrhea. However, the effect of short-course zinc prophylaxis has been observed only in children >12 months of age. Because the incidence of diarrhea is comparatively high in children aged
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