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About This Item
线性分子式:
(CH3COO)2Mg · 4H2O
CAS号:
分子量:
214.45
Beilstein:
3730605
MDL编号:
UNSPSC代码:
12352302
类型
(High purity salts)
质量水平
检测方案
≥99.9% trace metals basis
98-102% (EDTA, complexometric)
形式
powder or crystals
solid
杂质
<1000 ppm trace metal basis
颜色
white to off-white
mp
72-75 °C (lit.)
72-75 °C
溶解性
water: soluble
密度
1.454 g/cm3
痕量阴离子
chloride (Cl-): ≤20 ppm
sulfate (SO42-): <50 ppm
痕量阳离子
Al: <50 ppm
K: <50 ppm
Mg: <100 ppm
Na: <50 ppm
Pb: <50 ppm
Zn: <50 ppm
应用
battery manufacturing
SMILES字符串
O.O.O.O.CC(=O)O[Mg]OC(C)=O
InChI
1S/2C2H4O2.Mg.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
InChI key
XKPKPGCRSHFTKM-UHFFFAOYSA-L
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一般描述
Magnesium acetate tetrahydrate is a white hygroscopic compounds and soluble in water. It is the source of Mg2+ ions. It is a source of high purity compounds, catalysts and nanomaterials.
应用
Magnesium acetate tetrahydrate is key components for the synthesis of nanomaterials, nanocrystals, and catalyst due to it solubilty in water. It can be used as
- A key components for the synthesis of spinel magnesium manganese oxide (Mg0.5Mn2.5O4 ) through one-step colloidal synthesis method. The nanocrystals has exhibited significant electrochemical activities in presence of diverse electrolytes.
- A starting materials for the production of Mesoporous (ZnO)x(MgO)1−x nanoplates by a template-free solvothermal synthetic method followed by subsequent calcination. These materials exhibit a band gap resulting from the presence of ZnO and MgO. The broad peaks observed in the 400-700 nm range indicate the presence of oxygen vacancy defects on the surface of the (ZnO)x(MgO)1−x nanoplates. These nanocrystals showed superior photocatalytic activities for the degradation of methyl orange (MO) in aqueous solution.
- To the synthesis of hydrophobic antireflective films of MgF2 with silicon modified with enhenced durability through sol-gel method.
- As a material for synthesizing carbon nanoribbons using ferrocene at high temperatures. The resulting nanoribbons exhibit a remarkably high surface area and demonstrate a stable reversible capacity of 750 mA h g−1 after 300 cycles in a charge-discharge experiment conducted at 0.5 A g−1. Due to these properties, it would be highly beneficial as an electrode material in electronic devices.
特点和优势
Water soluble
Medium purity (99.9%)
Low trace metals in ppm level
Cost effective
Low Chloride and sulfate levels
Medium purity (99.9%)
Low trace metals in ppm level
Cost effective
Low Chloride and sulfate levels
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Hydrophobic MgF2 antireflective films with enhanced environmental durability by a sol?gel process.
Yan, L et al.
Materials Letters, 129, 156?158-156?158 (2014)
Mesoporous (ZnO)x(MgO)1?x nanoplates: template-free solvothermal synthesis, optical properties, and their applications in water treatment
Lian, J. et al.
Nanoscale, 5(23), 11672-11672 (2013)
One-pot synthesis of carbon nanoribbons and their enhanced lithium storage performance
Mei, T et al.
Journal of Material Chemistry A, 2(30), 11974?11979-11974?11979 (2014)
Multivalent Electrochemistry of Spinel MgxMn3?xO4 Nanocrystals
Kim, C. et al.
Chemistry and Materials Research, 30(5),, 1496?1504-1496?1504 (2018)
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