Merck
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15220

Sigma-Aldrich

双(三氟甲烷)磺酰亚胺

purum, ≥95.0% (19F-NMR)

Synonym(s):
双(三氟甲基磺酰)胺, 双(三氟甲烷磺酰)胺
Linear Formula:
(CF3SO2)2NH
Molecular Weight:
281.15
Beilstein:
4754101
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

测定

≥95.0% (19F-NMR)

形式

solid

mp

52-56 °C
61-65 °C

SMILES string

FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F

InChI

1S/C2HF6NO4S2/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h9H

InChI key

ZXMGHDIOOHOAAE-UHFFFAOYSA-N

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This Item
L512346BBO000586EME00437
assay

≥95.0% (19F-NMR)

assay

-

assay

-

assay

-

form

solid

form

-

form

solid

form

solid

mp

52-56 °C, 61-65 °C

mp

-

mp

-

mp

-

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

-

grade

purum

grade

-

grade

-

grade

-

一般描述

使用双(三氟甲烷)磺酰亚胺 (TFSI,Tf 2 N) 作为阴离子分子,形成 1-乙基-3-甲基咪唑熔盐。它与棒状聚 (2,5-吡啶)发生酸碱络合反应,在水合膜中形成高度有序的层状自组装体。

应用

双(三氟甲烷)磺胺可用于以下研究:
  • 作为六甲基二硅氧烷存在下八甲基环四硅氧烷聚合过程中的催化剂。
  • 作为合成各种非还原二糖的有效催化剂,通过 2,3,4,6-四- O -苄基-1- C -甲基- D -己吡喃糖的酮吡喃糖基化。
  • 制备反应性氟化剂 N -氟衍生物的起始物料。
  • 作为固体聚合物电解质组分。

象形图

CorrosionSkull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1

储存分类代码

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificate of Analysis

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Certificate of Origin

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