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Merck
CN

83266

Sigma-Aldrich

硫酸镁 溶液

BioUltra, for molecular biology

别名:

Magnesium Sulphate, Magnesium(II) sulfate, MgSO4

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About This Item

经验公式(希尔记法):
MgSO4
CAS号:
分子量:
120.37
MDL编号:
UNSPSC代码:
12161700
PubChem化学物质编号:
NACRES:
NA.25
等级:
for molecular biology
表单:
liquid

等级

for molecular biology

质量水平

产品线

BioUltra

表单

liquid

浓度

2.5 M in H2O

杂质

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
<0.002% total nitrogen (N)

pH值(酸碱度)

6.5-8.5 (25 °C)

痕量阴离子

chloride (Cl-): ≤5 mg/kg

痕量阳离子

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤20 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

neat

紫外吸收

λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.02

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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应用


  • 酒糟加工工艺优化:硫酸镁在优化酒糟电渗析和纳滤工艺、提高环境可持续性和废物管理实践效率方面发挥着重要作用,这对于包括IVD试剂生产在内的工业应用至关重要(Duarte et al., 2023)。

  • 阻燃剂残留物的筛选:在QuEChERS气相色谱等分析方法中,硫酸镁因其在提取和纯化步骤中发挥作用而被采用,这强调了其在确保准确可靠的诊断分析所需的高纯度标准品方面的重要性(Li et al., 2023)。

生化/生理作用

硫酸镁可用于治疗急性重症哮喘。它是一种神经保护剂。

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Cardiovascular Disease
Handbook on the Toxicology of Metals, 801, 313-331 (2015)
Effects of nebulised magnesium sulphate on inflammation and function of the guinea-pig airway
Turner DL, et al.
European Journal of Pharmacology, 801, 79-85 (2017)
Lex W Doyle
Current opinion in pediatrics, 24(2), 154-159 (2012-01-10)
Antenatal magnesium sulfate may reduce the excessive rates of cerebral palsy in survivors of very preterm birth. There are five randomized controlled trials of magnesium sulfate therapy given to the mother prior to very preterm birth which have reported neurological
Lex W Doyle et al.
Obstetrics and gynecology, 113(6), 1327-1333 (2009-05-23)
To systematically review rates of neurologic outcomes reported in childhood for the preterm fetus exposed to antenatal magnesium sulfate. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register, CENTRAL (The Cochrane Library 2008, Issue 3), relevant references from retrieved
Federica Belluti et al.
ChemMedChem, 9(2), 371-382 (2014-01-10)
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

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