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Merck
CN

31483

Sigma-Aldrich

硫酸镍(II) 六水合物

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

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线性分子式:
NiSO4 · 6H2O
化学文摘社编号:
10101-97-0
分子量:
262.85
EC 号:
232-104-9
MDL编号:
MFCD00149813
UNSPSC代码:
12352302
PubChem化学物质编号:
329753783

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等级

ACS reagent
puriss. p.a.

蒸汽密度

2.07 (vs air)

方案

99-102.0%

表单

crystals

杂质

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

pH值（酸碱度）

4-6 (20 °C, 5%)

痕量阴离子

chloride (Cl-): ≤10 mg/kg

痕量阳离子

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

适用性

complies for identity (IR)

SMILES字符串

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

InChI key

RRIWRJBSCGCBID-UHFFFAOYSA-L

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一般描述

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.

应用

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

警示用语：

Danger

危险分类

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

靶器官

Respiratory Tract

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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Lan Chen et al.
International journal of molecular sciences, 22(5) (2021-03-07)
Nickel (Ni2+) is one of the most common allergens, affecting around 10-15% of the general population. As the demand for orthopedic implant surgery rises, the number of surgical revisions due to joint implant failure also increases. There is evidence that
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)
Xiaohua Xu et al.
Particle and fibre toxicology, 9, 40-40 (2012-11-07)
It has been well recognized that toxicity of fine ambient air particulate matter (PM(2.5)) may depend on its chemical constituents, including components such as soluble metals that may theoretically exert distinctive effects. We have recently demonstrated an important effect of
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