硫酸镁，Magnesium sulfate；anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥97%

图片 硫酸镁，Magnesium sulfate；anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥97%
无水硫酸镁；Empirical Formula (Hill Notation): MgSO4 CAS号: 7487-88-9 分子量: 120.37 EC 号: 231-298-2 MDL编号: MFCD00011110 PubChem化学物质编号: 329768090 NACRES: NA.21
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 793612
CAS号: 7487-88-9
MDL号: MFCD00011110
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说明

一般描述

Magnesium sulfate is an inorganic salt that is used as a magnesium precursor to synthesize Mg-based compounds. It is also used as a catalyst for various organic transformations.
 

应用

Magnesium sulfate can be used as a precursor salt to synthesize magnesium manganese spinel (MgMn2O4) as cathode material for use in rechargeable Mg batteries. It is also used in aqueous two-phase partitioning systems along with polyethylene glycol for the purification of biomolecules.
MgSO4 (anhydrous) can also be used as a drying agent in organic synthesis for the removal of traces of water from organic extracts.
 

特点和优势

  • Increased efficiency – Eliminates time and effort of loosening hardened powders      
  • Safety – Eliminates tools of force used to break up clumps,· 
  • Ecology – Reduces waste as it does not stick to the packaging
  • Economy – Faster preparation and solvation increase productivity and reduce costs     
  • Assured Quality – Excellent, expert-tested quality with no anti-caking agents     
  • Flexible volumes – Available from research amounts to scale-up quantities

法律信息

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

属性

等级

anhydrous
reagent grade

质量水平

100

蒸汽密度

<0.01 (vs air)

蒸汽压

<0.1 mmHg ( 20 °C)

产品线

Redi-Dri™

测定

≥97%

形式

powder or granules

质量

free-flowing

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

 

安全信息

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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