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Merck
CN

936065

Sigma-Aldrich

双（三氟甲磺酰亚胺）镁

new
greener alternative

≥99.5% trace metals basis, anhydrous, battery grade

别名:

Magnesium bis(trifluoromethanesulfonimide), Magnesium triflimide, Mg(TFSI)2

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关于此项目

经验公式（希尔记法）:
C4F12MgN2O8S4
化学文摘社编号:
133395-16-1
分子量:
584.60
MDL编号:
MFCD14156020
UNSPSC代码:
12352104

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等级

battery grade

质量水平

100

方案

≥99.5% trace metals basis

表单

powder

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

杂质

≤5000 ppm trace metals

mp

362-364 °C

应用

battery manufacturing

环保替代产品分类

Enabling

SMILES字符串

FC(F)(F)S(=O)(=O)N([Mg]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F

InChI

1S/2C2F6NO4S2.Mg/c2*3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q2*-1;+2

InChI key

DMFBPGIDUUNBRU-UHFFFAOYSA-N

相关类别

一般描述

Magnesium bis(trifluoromethanesulfonyl)imide, abbreviated Mg(TFSI)2, is a white colored hygroscopic salt. Mg(TFSI)2 is soluble in water, carbonates, glymes, ethers, and ionic liquids.
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应用

Mg(TFSI)2 has high solubility in polar aprotic solvents, such as acetonitrile and propylene carbonate, and it exhibits good thermal stability and electrochemical stability. These properties make it a popular choice for use as an electrolyte in high-performance batteries, particularly in the field of Mg-ion batteries. In addition to its use as an electrolyte in batteries, Mg(TFSI)2 also has applications in other electrochemical devices, such as supercapacitors and electrochemical devices. It is often used in combination with other electrolytes, additives, and solvents to form complex electrolyte formulations with tailored properties and performance characteristics.

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H314

危险分类

Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Magnesium(II) Bis(trifluoromethane sulfonyl) Imide-Based Electrolytes with Wide Electrochemical Windows for Rechargeable Magnesium Batteries
Ha Young S, et al.
ACS Applied Materials & Interfaces, 6, 4063?4073-4063?4073 (2014)
Reversible Electrochemical Interface of Mg Metal and Conventional Electrolyte Enabled by Intermediate Adsorption
Wang H, et al.
ACS Energy Letters, 5, 200?206-200?206 (2019)
Alkaline-earth bis(trifluoromethanesulfonimide) additives for efficient and stable perovskite solar cells
Pham N D, et al
Nano Energy, 69, 104412-104412 (2020)

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