所有图片(4)
别名:
乙酸 镁盐
线性分子式:
(CH3COO)2Mg · 4H2O
CAS号:
分子量:
214.45
Beilstein:
3730605
EC 号:
MDL编号:
UNSPSC代码:
12352106
eCl@ss:
39021909
PubChem化学物质编号:
NACRES:
NB.24
等级
ACS reagent
质量水平
检测方案
≥98%
98.0-102.0% (ACS specification)
形式
solid
杂质
≤0.001% N compounds
≤0.005% insolubles
mp
72-75 °C (lit.)
痕量阴离子
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005%
痕量阳离子
Ba: ≤0.001%
Ca: ≤0.01%
Fe: ≤5 ppm
K: ≤0.005%
Mn: ≤0.001%
Na: ≤0.005%
Sr: ≤0.005%
heavy metals: ≤5 ppm (by ICP)
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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应用
乙酸镁四水合物可用作：
- 一种碱，用于 m-羟基苯甲酸和炔烃通过Ru催化的C-H烯基化反应合成二芳基苯并呋喃羧酸。
- 镁源，合成多孔碳酸镁骨架。
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Marie L Salva et al.
Small (Weinheim an der Bergstrasse, Germany), 16(49), e2005476-e2005476 (2020-11-18)
Nucleic acid hybridization reactions play an important role in many (bio)chemical fields, for example, for the development of portable point-of-care diagnostics, and often such applications require nucleic acid-based reaction systems that ideally run without enzymes under isothermal conditions. The use
The crystal structure of magnesium acetate-tetrahydrate Mg (CH3 COO)2. 4H2 O.
Shankar J, et al.
Proceedings of the Indian Academy of Sciences - Section A, 45(2), 117-117 (1957)
Hieu Bui et al.
Nano letters, 10(9), 3367-3372 (2010-08-05)
To fabricate quantum dot arrays with programmable periodicity, functionalized DNA origami nanotubes were developed. Selected DNA staple strands were biotin-labeled to form periodic binding sites for streptavidin-conjugated quantum dots. Successful formation of arrays with periods of 43 and 71 nm
Nobuyoshi Koga et al.
The journal of physical chemistry. B, 116(49), 14477-14486 (2012-11-20)
The kinetics and mechanism of the thermal dehydration of magnesium acetate tetrahydrate were investigated as a typical example of the glass formation process via the thermal decomposition of solids. Formation of an intermediate fluid phase was identified as the characteristic
Catarina M S S Neves et al.
Physical chemistry chemical physics : PCCP, 17(47), 32044-32052 (2015-11-18)
Due to scarce available experimental data, as well as due to the absence of predictive models, the influence of salts on the solubility of ionic liquids (ILs) in water is still poorly understood. To this end, this work addresses the
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