Merck
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746452

Sigma-Aldrich

硫酸镁

anhydrous, free-flowing, Redi-Dri, ReagentPlus®, ≥99.5%

Empirical Formula (Hill Notation):
MgSO4
CAS Number:
Molecular Weight:
120.37
EC 号:
MDL编号:
PubChem化学物质编号:

质量水平

100

等级

anhydrous

蒸汽密度

<0.01 (vs air)

蒸汽压

<0.1 mmHg ( 20 °C)

产品线

ReagentPlus®
Redi-Dri

测定

≥99.5%

形式

powder

质量

free-flowing

pH值(酸碱度)

~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

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一般描述

硫酸镁是具有保胎能力的镁盐,在手术中和手术后可起到镇痛作用,据报道能够预防子痫。它通过盐析相,从水溶性溶剂中去除水。

应用

硫酸镁可用作有机提取的干性试剂。

包装

500 g in poly bottle
1 kg in poly bottle
2.5, 12 kg in poly drum

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——避免使用工具大力敲碎团块的风险
  • 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

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

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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