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Merck
CN

793612

Sigma-Aldrich

硫酸镁

anhydrous, free-flowing, Redi-Dri, reagent grade, ≥97%

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About This Item

经验公式(希尔记法):
MgSO4
CAS号:
分子量:
120.37
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21

等级

anhydrous
reagent grade

质量水平

蒸汽密度

<0.01 (vs air)

蒸汽压

<0.1 mmHg ( 20 °C)

产品线

Redi-Dri

检测方案

≥97%

形式

powder or granules

质量

free-flowing

SMILES字符串

[Mg++].[O-]S([O-])(=O)=O

InChI

1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

InChI key

CSNNHWWHGAXBCP-UHFFFAOYSA-L

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一般描述

硫酸镁是一种无机盐,可作为镁前体来合成镁基化合物。它也被用作各种有机转化的催化剂。

应用

硫酸镁可用作前体盐以合成镁锰尖晶石(MgMn2O4),作为可充电镁电池的阴极材料。它也可结合水两相分配系统与聚乙二醇来净化生物分子。
MgSO4(无水)也可以用作有机合成中的干燥剂,用于从有机提取物中去除微量的水。

特点和优势

  • 提高效率——免除需要松散硬化粉末的时间和精力     
  • 更加安全——无需使用工具大力敲碎团块,·
  • 更加环保——不会粘在包装上,减少了浪费     
  • 更加经济——制备和溶剂化速度更快,提高效率并节约成本      
  • 质量保证——经过专业检测的出色品质,无抗结剂添加     
  • 灵活的用量选择——有从研究到放大级别的用量规格可供选择。

法律信息

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Our aim was to determine whether or not specific microorganisms were transported selectively to lymph nodes in Crohn's disease (CD) by comparing node and mucosal microbial communities in patients and controls. We also sought evidence of dysbiosis and bacterial translocation.
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A significant improvement in the treatment of trypanosomiases has been achieved with the recent development of nifurtimox-eflornithine combination therapy (NECT). As an alternative to drug combinations and as a means to overcome most of the antitrypanosomatid drug discovery challenges, a
Roberto J Diaz et al.
American journal of physiology. Cell physiology, 306(12), C1191-C1199 (2014-04-25)
We have previously shown that ischemic preconditioning (IPC) protection against necrosis in whole hearts and in both fresh and cultured cardiomyocytes, as well as the improved regulatory volume decrease to hypoosmotic swelling in cardiomyocytes, is abrogated through Cl(-) channel blockade
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ACS nano, 8(10), 10723-10733 (2014-10-07)
A variety of bacterial pathogens use nanoscale protein fibers called type IV pili to mediate cell adhesion, a primary step leading to infection. Currently, how these nanofibers respond to mechanical stimuli and how this response is used to control adhesion

商品

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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