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31483

Sigma-Aldrich

Nickel(II) sulfate hexahydrate

puriss. p.a., ACS reagent, 99-102.0%

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About This Item

Fórmula linear:
NiSO4 · 6H2O
Número CAS:
10101-97-0
Peso molecular:
262.85
Número CE:
232-104-9
Número MDL:
MFCD00149813
Código UNSPSC:
12352302
ID de substância PubChem:
329753783

grau

ACS reagent
puriss. p.a.

densidade de vapor

2.07 (vs air)

Ensaio

99-102.0%

Formulário

crystals

Impurezas

≤0.001% total nitrogen (N)
≤0.005% in water insoluble matters

pH

4-6 (20 °C, 5%)

traços de ânion

chloride (Cl-): ≤10 mg/kg

traços de cátion

Ca: ≤50 mg/kg
Co: ≤20 mg/kg
Cu: ≤20 mg/kg
Fe: ≤10 mg/kg
K: ≤50 mg/kg
Mg: ≤50 mg/kg
Mn: ≤5 mg/kg
Na: ≤100 mg/kg
Pb: ≤10 mg/kg
Zn: ≤20 mg/kg

adequação

complies for identity (IR)

cadeia de caracteres SMILES

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

InChI

1S/Ni.H2O4S.6H2O/c;1-5(2,3)4;;;;;;/h;(H2,1,2,3,4);6*1H2/q+2;;;;;;;/p-2

chave InChI

RRIWRJBSCGCBID-UHFFFAOYSA-L

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Descrição geral

Nickel(II) sulfate hexahydrate is a hydrated nickel salt. Its thermal decomposition in the presence of air and helium has been studied. Its crystals exist in monoclinic and tetragonal polymorphic forms.

Aplicação

Nickel(II) sulfate hexahydrate may be used in the preparation of NiFe2O4 nanoparticles (NPs), which are required for the fabrication of a glucose biosensor.

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Respiratory Tract

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

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Amperometric glucose biosensor based on NiFe2O4 nanoparticles and chitosan.
Luo L, et al.
Sensors and Actuators B, Chemical, 145(!), 293-298 (2010)
Mechanism and kinetics of thermal decomposition of nickel (II) sulfate (VI) hexahydrate.
Tomaszewicz E and Kotfica M.
Journal of Thermal Analysis and Calorimetry, 77(1), 25-31 (2004)
Polymorphism of nickel sulfate hexahydrate.
Angel RJ and Finger LW.
Acta Crystallographica Section C, Crystal Structure Communications, 44(11), 1869-1873 (1988)
Hsiao-Chi Chuang et al.
Toxicology and applied pharmacology, 266(2), 298-306 (2012-11-21)
Heart rate variability (HRV) has been reported to be a putative marker of cardiac autonomic imbalance caused by exposure to ambient particulate matter (PM). Our objective in this study was to determine the effects on HRV from exposure to nickel
K Amudha et al.
Chemico-biological interactions, 193(1), 57-64 (2011-05-24)
This study was conducted to investigate the beneficial role of naringin on nickel induced nephrotoxicity. Nickel (Ni) (20mg/kg body weight (b.w.) was administered intraperitoneally (i.p.) for 20 days. Naringin was administered orally (20, 40 and 80 mg/kg b.w.) with i.p.
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