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Merck
CN

451193

Sigma-Aldrich

氯化镍(II)

anhydrous, powder, 99.99% trace metals basis

别名:

二氯化镍, 二氯化镍(NiCl2 ), 氯化镍

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关于此项目

线性分子式:
NiCl2
CAS Number:
7718-54-9
分子量:
129.60
EC 号:
231-743-0
MDL编号:
MFCD00011142
UNSPSC代码:
12352302
PubChem化学物质编号:
24868610
NACRES:
NA.23

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质量水平

200

等级

anhydrous

方案

99.99% trace metals basis

表单

powder

反应适用性

core: nickel

杂质

≤150.0 ppm Trace Metal Analysis

密度

3.55 g/mL at 25 °C (lit.)

应用

battery precursors
catalysts
material synthesis precursor

SMILES字符串

Cl[Ni]Cl

InChI

1S/2ClH.Ni/h2*1H;/q;;+2/p-2

InChI key

QMMRZOWCJAIUJA-UHFFFAOYSA-L

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相关类别

一般描述

无水氯化镍， 粉末，99.99%（痕量金属分析法）。本品呈粉末状 或块状，痕量金属杂质≤ 150.0 ppm。 这种无机物功能多样， 广泛用于各行各业。本品 纯度相对较高，同时适于工业和实验室场景。它 广泛用于催化、电镀、电池制造、化学 合成、材料科学、染料和色素生产、实验室 研究领域。

应用

无水氯化镍可用于先进电池技术研究，例如，镍基正极材料可用于锂离子电池及替代电池。可用于研究和改进镍-镉(NiCd)和镍-金属氢化物(NiMH)电池。 在水分解和燃料电池能源电催化剂研究中，高纯度氯化镍常用于保证最佳性能和可重复性。它常用作前体合成镍纳米颗粒，可用于催化、磁性材料和电子元件领域。高纯度氯化镍可作为前体合成各种镍类化合物，例如镍的氧化物和氢氧化物，它们具有电、磁和催化特性可供研究。

特点和优势

它的 高纯度保证实验结果的准确和可重复性， 十分适于催化、纳米材料合成、电池 研究、材料科学、配位化学、环境化学 和分析化学应用。 与其它金属卤化物 （如氯化铝，货号449598）通过氢参与的气相共还原 得到精细均匀的金属间化合物，可用作结构材料 或具有有用热电、磁和抗氧化 性质的化合物。用于合成含半导体金属聚合物， 其中聚吡咯骨架的构象能最小 并且几乎是平面结构。
通过氢与其他金属卤化物（如氯化铝；货号449598）的汽相共还原过程，可产生细碎的金属间化合物，从而用作结构材料或具有有用热电、磁和抗氧化性质的化合物。 用于合成含半导体金属的聚合物，其中聚吡咯骨架的构象能量最小并且几乎是平面结构。

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 3 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

Lungs

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

个人防护装备

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

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000460279
0000460277
0000460277
0000460279
0000409445

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访问文档库

Yuhang Li et al.
Nature communications, 11(1), 6190-6190 (2020-12-05)
Electroreduction uses renewable energy to upgrade carbon dioxide to value-added chemicals and fuels. Renewable methane synthesized using such a route stands to be readily deployed using existing infrastructure for the distribution and utilization of natural gas. Here we design a
Samuel Dessources et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 17(23), 3964-3973 (2016-09-23)
Hydrogen oxidation and evolution reactions (HOR and HER) are studied on Ptx Ni1-x /C materials synthesized by the bromide anion exchange method. Physicochemical characterization shows that this surfactant-free method enables the preparation of well-dispersed and effective catalysts for the processes
Ahmed Hasnain Jalal et al.
Biosensors & bioelectronics, 87, 522-530 (2016-09-07)
Multimodal electrochemical technique incorporating both open circuit potential (OCP) and amperometric techniques have been conceptualized and implemented to improve the detection of specific analyte in systems where more than one analyte is present. This approach has been demonstrated through the
Katherine R Brimblecombe et al.
ACS chemical neuroscience, 6(1), 124-129 (2014-12-02)
Neuronal T-type voltage-gated Ca(2+) channels are reported to have physiological roles that include regulation of burst firing, Ca(2+) oscillations, and neurotransmitter release. These roles are often exposed experimentally by blocking T-type channels with micromolar Ni(2+). We used Ni(2+) to explore
Mathis, M. et al.
Chemistry of Materials, 10, 3568-3568 (1998)
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