M7506

Magnesium sulfate

anhydrous, ReagentPlus^®, ≥99.5%

• 실험식(Hill 표기법): MgSO₄
• CAS Number: 7487-88-9
• Molecular Weight: 120.37
• EC Number: 231-298-2
• MDL number: MFCD00011110
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329817908
• NACRES: NA.21

속성

• Grade: anhydrous
• Quality Level: 200
• Agency: suitable for SM 5210
• vapor density: <0.01 (vs air)
• vapor pressure: <0.1 mmHg ( 20 °C)
• 제품 라인: ReagentPlus^®
• 분석: ≥99.5%
• 양식: powder
• pH: ~7.9 (25 °C, 50 g/L)
• SMILES string: [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

설명

일반 설명

Magnesium sulfate is a magnesium salt with tocolytic ability. Its role to induce an analgesic effect during intraoperative and postoperative periods has been investigated. It is reported to prevent eclampsia. Its ability to remove water from water-miscible solvents by salting-out phase separation has been studied.

애플리케이션

Magnesium sulfate (anhydrous) can be used as a catalyst:      

• In Biginelli reactions to synthesize dihydropyrimidinones by solvent-free conditions.      
• In the synthesis of 2-imidazolines by the reaction of aldehydes and ethylenediamine in the presence of hydrogen peroxide and sodium iodide.

The mixture of MgSO₄ and bayerite is used to prepare single-phase,MgAl₂O₄ spinel nanoparticles by calcining the powder mixture at 800 ^oC.
MgSO₄ (anhydrous) can also be used as a drying agent in organic synthesis for the removal of traces of water from organic extracts.

Magnesium sulfate may be used as a drying agent for organic extracts.

기타 정보

Go to Redi-Dri^™ Product Listing 746452

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable