M5661
乙酸镁 四水合物
Molecular Biology, ≥99%
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:
NA.31
PubChem Substance ID:
eCl@ss:
39021909
UNSPSC Code:
12352302
EC Number:
205-554-9
MDL number:
Beilstein/REAXYS Number:
3730605
产品名称
乙酸镁 四水合物, Molecular Biology, ≥99%
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
Molecular Biology
assay
≥99%
form
solid
mp
72-75 °C (lit.)
solubility
1% acetic acid: 100 mg/mL, clear, colorless
anion traces
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005%
cation traces
Ba: ≤0.001%
Fe: ≤5 ppm
K: ≤0.005%
Na: ≤0.005%
heavy metals (as Pb): ≤5 ppm
foreign activity
DNase, RNase and protease, none detected
Quality Level
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Application
四水乙酸镁已用于：
- 用作溶胶-凝胶法合成MgCrMnO4的前体
- 用作微粒体提取的原液、缓冲液 1、缓冲液 2 和缓冲液 3 的组分
- 用作溶胶-凝胶水溶液合成MgCr2-xMnxO4尖晶石的前体
General description
醋酸镁四水合物用作合成高比表面积薄膜、棒状和多孔颗粒氧化镁和含镁氧化物的前体。
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Sang Heon Kim et al.
Analytica chimica acta, 1131, 80-89 (2020-09-16)
Sharp-tipped anisotropic silver (Ag) nanostructures are attracting increasing attention because of their unusual optical properties. However, the sharp tips make such nanostructures thermodynamically unstable; thus, they have been considered unsuitable for use in colorimetric sensing because of their tendency to
Stéphanie Petrella et al.
Structure (London, England : 1993), 27(4), 579-589 (2019-02-13)
Despite sharing common features, previous studies have shown that gyrases from different species have been modified throughout evolution to modulate their properties. Here, we report two crystal structures of Mycobacterium tuberculosis DNA gyrase, an apo and AMPPNP-bound form at 2.6-Å
Yoshihito Kitaoku et al.
Planta, 242(4), 895-907 (2015-05-23)
We first solved the crystal structure of class III catalytic domain of a chitinase from fern (PrChiA-cat), and found a structural difference between PrChiA-cat and hevamine. PrChiA-cat was found to have reduced affinities to chitin oligosaccharides and allosamidin. Plant class
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
Andrey G Malyutin et al.
ACS applied materials & interfaces, 7(22), 12089-12098 (2015-05-20)
Here we explore the formation of virus-like nanoparticles (VNPs) utilizing 22-24 nm iron oxide nanoparticles (NPs) as cores and proteins derived from viral capsids of brome mosaic virus (BMV) or hepatitis B virus (HBV) as shells. To accomplish that, hydrophobic
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