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544183

Sigma-Aldrich

碱式碳酸镍 水合物

99.9% trace metals basis

别名:

Nickel carbonate hydroxide hydrate, Nickel(II) carbonate (basic) hydrate

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About This Item

线性分子式:
NiCO3 · 2Ni(OH)2 · xH2O
CAS号:
958638-02-3
分子量:
304.12 (anhydrous basis)
MDL编号:
MFCD00150262
UNSPSC代码:
12352302
PubChem化学物质编号:
24878300
NACRES:
NA.23
方案:
99.9% (trace metals analysis)
99.9% trace metals basis
表单:
powder

质量水平

100

方案

99.9% (trace metals analysis)
99.9% trace metals basis

表单

powder

反应适用性

reagent type: catalyst
core: nickel

杂质

≤1500.0 ppm Trace Metal Analysis

应用

battery manufacturing

SMILES字符串

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

InChI

1S/CH2O3.3Ni.5H2O/c2-1(3)4;;;;;;;;/h(H2,2,3,4);;;;5*1H2/q;3*+2;;;;;/p-6

InChI key

CCFAFYHXJQHIRV-UHFFFAOYSA-H

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相关类别

一般描述

碱式碳酸镍为不溶于水的绿色粉末。它是镀镍等工业应用中最重要的碳酸盐，也是镍矿湿法冶金净化过程的中间体。

应用

碱式碳酸镍可作为前体：
  • 合成尖晶石型钴酸镍(NiCo2O4)纳米颗粒用于超级电容器。
  • 通过固相反应制备二硫化镍纳米晶体。
也用作碳正极生产H2O2的催化剂。

警示用语：

Danger

危险分类

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

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW4318
MKCT2235
MKCV1426
MKCQ0761
MKCN0771

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H2O2 production on a carbon cathode loaded with a nickel carbonate catalyst and on an oxide photoanode without an external bias
Soichi Takasugi, et al.
Royal Society of Chemistry Advances, 11, 11224-11232 (2021)
Microwave-assisted hydrothermal synthesis of spinel nickel cobaltite and application for supercapacitors
Chun-Chieh Tseng, et al.
Journal of the Taiwan Institute of Chemical Engineers, 44, 415-419 (2013)
Transition metal dichalcogenide materials: Solid-state reaction synthesis of nanocrystalline nickel disulfide
Gaojun An, et al.},
Materials Letters, 62, 2643-2646 (2008)

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