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Merck
CN

227676

Sigma-Aldrich

硫酸镍(II) 六水合物

ACS reagent, ≥98%

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About This Item

线性分子式:
NiSO4 · 6H2O
CAS号:
分子量:
262.85
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NB.24
方案:
≥98%
等级:
ACS reagent
表单:
crystals

等级

ACS reagent

质量水平

蒸汽密度

2.07 (vs air)

方案

≥98%

表单

crystals

反应适用性

reagent type: catalyst
core: nickel

杂质

≤0.002% N compounds
≤0.005% insolubles

痕量阴离子

chloride (Cl-): ≤0.001%

痕量阳离子

Ca: ≤0.005%
Co: ≤0.002%
Cu: ≤0.005%
Fe: ≤0.001%
K: ≤0.01%
Mg: ≤0.005%
Mn: ≤0.002%
Na: ≤0.05%

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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相关类别

一般描述

硫酸镍(II)六水合物是一种水合镍盐。它可用作制备镍基催化剂的镍前驱体。

应用

硫酸镍(II)六水合物(NiSO4 6H2O)可作为镍前体,用于制备:     
  • 钯-镍双金属纳米颗粒(Pd-Ni),用于催化 Buchwald-Hartwig胺化反应。
  • NiFe2O4 纳米粒子(NPs),应用于制备葡萄糖生物传感器。

它还可作为可回收催化剂用于:      
  • 通过芳香醛、伯胺和亚磷酸二乙酯一锅法三组分反应合成 α-氨基磷酸酯。      
  • 在Langlois′ 试剂(CF3SO2Na)作为CF3 源和过硫酸钾(K2S2O8)作为引发剂参与下的芳基胺三氟甲基化。

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

危险化学品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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访问文档库

Kun-Hua Lu et al.
Mikrochimica acta, 186(4), 227-227 (2019-03-09)
Water-soluble nitrogen-doped carbon quantum dots (C-dots) were fabricated by microwave-induced decomposition of the precursor materials citric acid and N,N'-bis(2-aminoethyl)-1,2-ethanediamine. The C-dots were placed on portable paper strips with novel origami designs to simplified user operations. The intensity of the blue
Amperometric glucose biosensor based on NiFe2O4 nanoparticles and chitosan.
Luo L, et al.
Sensors and Actuators B, Chemical, 145(1), 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)
A Tammaro et al.
International journal of immunopathology and pharmacology, 25(2), 519-521 (2012-06-16)
Nickel deficiency leads to reduced iron content in organs and to reduced hemoglobin levels and haematocrit counts. We carried out a clinical trial of oral hyposensitization therapy with low doses of nickel on a group of 20 patients affected by

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