228648
乙酸镁 四水合物
ACS reagent, ≥98%
别名:
乙酸 镁盐
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关于此项目
线性分子式:
(CH3COO)2Mg · 4H2O
化学文摘社编号:
分子量:
214.45
NACRES:
NB.24
PubChem Substance ID:
eCl@ss:
39021909
UNSPSC Code:
12352106
EC Number:
205-554-9
MDL number:
Beilstein/REAXYS Number:
3730605
Assay:
≥98%
98.0-102.0% (ACS specification)
98.0-102.0% (ACS specification)
Grade:
ACS reagent
Form:
solid
产品名称
乙酸镁 四水合物, ACS reagent, ≥98%
InChI key
XKPKPGCRSHFTKM-UHFFFAOYSA-L
InChI
1S/2C2H4O2.Mg.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
SMILES string
O.O.O.O.CC(=O)O[Mg]OC(C)=O
grade
ACS reagent
assay
≥98%
98.0-102.0% (ACS specification)
form
solid
impurities
≤0.001% N compounds
≤0.005% insolubles
mp
72-75 °C (lit.)
anion traces
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005%
cation traces
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)
Quality Level
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Application
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。
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_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
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
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)
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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