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72225

Sigma-Aldrich

乙酸镍(II) 四水合物

purum p.a., ≥99.0% (KT)

别名:

乙酸 镍(II) 盐

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About This Item

线性分子式:
Ni(OCOCH3)2 · 4H2O
CAS号:
6018-89-9
分子量:
248.84
Beilstein:
3730764
EC 号:
206-761-7
MDL编号:
MFCD00066973
UNSPSC代码:
12352302
PubChem化学物质编号:
57652400
NACRES:
NA.23
方案:
≥99.0% (KT)
表单:
powder or crystals

等级

purum p.a.

质量水平

100

方案

≥99.0% (KT)

表单

powder or crystals

反应适用性

reagent type: catalyst
core: nickel

密度

1.798 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl-): ≤50 mg/kg

痕量阳离子

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤1000 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤1000 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

应用

battery manufacturing

SMILES字符串

[H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Ni]OC(C)=O

InChI

1S/2C2H4O2.Ni.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2

InChI key

OINIXPNQKAZCRL-UHFFFAOYSA-L

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相关类别

应用

用于合成多核镍钨多酸簇合物，此类簇合物是设计分子磁体的理想物质。

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 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1 - STOT RE 1

储存分类代码

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

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
BCCM5978
BCCK7873
BCCG5812
BCCC1526
BCBV8969

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Elham S Aazam et al.
Bioorganic chemistry, 57, 5-12 (2014-08-28)
Transition metal complexes compounds with Schiff bases ligand representing an important class of compounds that could be used to develop new metal-based anticancer agents and as precursors of metal NPs. Herein, 2,3-bis-[(3-ethoxy-2-hydroxybenzylidene)amino]but-2-enedinitrile Schiff base ligand and its corresponding copper/nickel complexes
Rusi et al.
PloS one, 10(7), e0129780-e0129780 (2015-07-15)
The composite metal oxide electrode films were fabricated using ex situ electrodeposition method with further heating treatment at 300°C. The obtained composite metal oxide film had a spherical structure with mass loading from 0.13 to 0.21 mg cm(-2). The structure
Catherine F Wise et al.
Dalton transactions (Cambridge, England : 2003), 44(32), 14265-14271 (2015-07-22)
We report a nickel complex containing a conjugated bis-dithiocarbazate ligand that is an active catalyst for the reduction of protons into hydrogen gas. Light-driven hydrogen generation is observed from a system containing this molecular nickel catalyst coupled with a fluorescein
Raziyeh Akbarzadeh et al.
Dalton transactions (Cambridge, England : 2003), 43(44), 16745-16753 (2014-10-04)
A NiS2 nanostructure with a protective layer of Ni(2+) and SO4(2-) ions around it has been successfully synthesized using the Ni(II)-Salen (Salen = N,N'-bis(salicylidene)ethylenediamine) complex via a simple solvothermal approach in the presence of anhydrous sodium thiosulfate (Na2S2O3) as sulfur
Hui-Seon Kim et al.
The journal of physical chemistry letters, 6(22), 4633-4639 (2015-11-10)
Mismatch of current (I)-voltage (V) curves with respect to the scan direction, so-called I-V hysteresis, raises critical issue in MAPbI3 (MA = CH3NH3) perovskite solar cell. Although ferroelectric and ion migration have been proposed as a basis for the hysteresis

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