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Merck
CN

203874

硝酸镍(II) 六水合物

99.999% trace metals basis

别名:

Nickel dinitrate hexahydrate, Nickel nitrate hexahydrate, Nickel(2+) dinitrate hexahydrate, Nickelous nitrate hexahydrate

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关于此项目

线性分子式:
Ni(NO3)2 · 6H2O
化学文摘社编号:
13478-00-7
分子量:
290.79
NACRES:
NA.23
PubChem Substance ID:
24852072
UNSPSC Code:
12352302
EC Number:
236-068-5
MDL number:
MFCD00149805
Assay:
99.999% trace metals basis
Form:
solid

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产品名称

硝酸镍(II) 六水合物, 99.999% trace metals basis

InChI key

AOPCKOPZYFFEDA-UHFFFAOYSA-N

InChI

1S/2NO3.Ni.6H2O/c2*2-1(3)4;;;;;;;/h;;;6*1H2/q2*-1;+2;;;;;;

SMILES string

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

assay

99.999% trace metals basis

form

solid

reaction suitability

core: nickel

impurities

≤15.0 ppm Trace Metal Analysis

mp

56 °C (lit.)

density

2.05 g/mL at 25 °C (lit.)

Quality Level

200

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相关类别

Application

硝酸镍(II)六水合物，纯度99.999%（痕量金属分析法），可用于研发镍-镉(NiCd)和镍-金属氢化物(NiMH)电池。硝酸镍六水合物可作为前体合成氢氧化镍，用作这些电池电极的关键组分。 硝酸镍六水合物可用于在基体上电镀沉积薄层镍，提供耐腐蚀性、强化外观并提高机械特性。硝酸镍六水合物可用于制备氧化镍(NiO)纳米离子等镍基纳米材料，用于储能、传感器和催化应用。硝酸镍六水合物常作为前体合成镍基催化剂。这类催化剂用于加氢、氧化等多种化学反应，还用于石化行业的重整过程。

另外，它还用于：


  • 在醋酸纤维素(CA)聚合物制备中，作为添加剂控制聚合物孔隙率。固化过程中在聚合物基质中形成Ni(NO3)2.6H2O聚合体，镍、硝酸盐和水分子之间的强相互作用导致CA基质表面形成结构明确的孔道。
  • 作为起始原料制备镍(ii)席夫碱，以作为前体通过固态热分解反应合成NiO纳米颗粒。
  • 作为掺杂剂用于制备乙炔选择性氢化的镍-二氧化铈催化剂。
  • 作为催化剂经由Biginelli环缩合反应制备3,4-二氢嘧啶酮衍生物。

Features and Benefits

  • 优异纯度：99.999% 纯度的硝酸镍(II)六水合物可最大程度减少来自微量 金属的污染，适用于对微量 杂质也十分敏感的应用。
  • 稳定性能： 超高纯度保证了各种应用的一致性能， 减少了可变性，提高了可靠性。
  • 高纯度标准品： 作为痕量金属分析和高精度分析技术的理想标准品或试剂， 确保结果准确可靠。

General description

硝酸镍(II)六水合物， 99.999%高纯度（痕量金属分析法）， 痕量金属含量≤ 15.0 ppm。本品适于 要求高精密度的研发应用。广泛 适用于催化、材料科学、电子、 电镀、电池技术、化学合成、分析化学、 色素和涂料生产。

signalword

Danger

Hazard Classifications

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

存储类别

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品
易制爆化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000518751
0000518751
0000489873
0000489873
0000439172

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Doron Levin et al.
Inorganic chemistry, 35(14), 4191-4197 (1996-07-03)
A layered ammonium nickel molybdate was prepared by precipitation from a solution of nickel nitrate and ammonium heptamolybdate. The compound obtained, (NH(4))HNi(2)(OH)(2)(MoO(4))(2), is trigonal with hexagonal unit cell parameters a = 6.0147(4) Å, c = 21.8812(13) Å, and Z =
Marisa Freitas et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 26(1), 13-21 (2012-10-26)
Nickel is an ubiquitous transition metal that is industrially applied in many forms, which inevitably leads to a high degree of occupational and environmental exposure. Over-exposure to nickel can produce a variety of adverse effects on human health, including allergy
Robert Jirásko et al.
Journal of mass spectrometry : JMS, 43(9), 1274-1284 (2008-03-14)
This work demonstrates the application of electrospray ionization mass spectrometry (ESI-MS) using two different mass analyzers, ion trap and hybrid quadrupole time-of-flight (QqTOF) mass analyzer, for the structural characterization of Ni(II) complexes of Schiff bases of (S)-N-(2-benzoylphenyl)-1-benzylpyrrolidine-2-carboxamide with different amino
Natalie Baho et al.
Inorganic chemistry, 46(1), 299-308 (2007-01-03)
The complexes [(dpdpm)Ni(2-NO3)2] (1), [(dpdpm)Ni(2-NO3)(1-NO3)(CH3CN)] (2), [(dpdpm)2Ni(1-NO3)(H2O)]NO3 (3), and [(dpdpm)2Ni(H2O)2][NO3]2 (4) (dpdpm = diphenyl(dipyrazolyl)methane, Ph2C(C3N2H3)2), have been prepared and characterized by IR and UV-vis-NIR spectroscopy and X-ray diffraction studies. X-ray studies have confirmed that complexes 1-4 all adopt variously distorted
B Vikhoff et al.
Acta radiologica (Stockholm, Sweden : 1987), 36(3), 323-325 (1995-05-01)
An investigation regarding possible artefacts from dental filling materials in MR imaging is presented including 9 types of such materials from various manufacturers. Freshly extracted teeth were prepared and the filling materials were handled according to manufacturers' instructions. The teeth
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