464635
三氟甲烷磺酰亚胺
≥95.0% (19F-NMR)
别名:
双三氟甲基磺酰亚胺
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关于此项目
线性分子式:
(CF3SO2)2NH
分子量:
281.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4754101
产品名称
三氟甲烷磺酰亚胺, ≥95.0% (19F-NMR)
InChI
1S/C2HF6NO4S2/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h9H
SMILES string
FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F
InChI key
ZXMGHDIOOHOAAE-UHFFFAOYSA-N
assay
≥95.0% (19F-NMR)
form
solid
bp
90-91 °C (lit.)
mp
46-57 °C (lit.)
functional group
fluoro
Quality Level
Application
三氟甲磺酰亚胺可用作制备1-取代-1H-1,2,3,4-四唑的催化剂。
General description
三氟甲磺酰亚胺是一种很有前途的布朗斯台德酸催化剂，其催化作用优于三氟甲磺酸钪。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Trifluoromethanesulfonimide catalysed synthesis of 1-substituted-1H-1, 2, 3, 4-tetrazoles using glycerol as green solvent at room temperature.
Wang H, et al.
J. Chem. Res. (M), 40(9), 570-572 (2016)
Practical Synthesis of (?)-a-Tocopherol. Trifluoromethanesulfonimide as an Extremely Active Br?nsted Acid Catalyst for the Condensation of Trimethylhydroquinone with Isophytol.
Ishihara K, et al.
Synlett, 11, 1045-1046 (1996)
Youngbum Kim et al.
Nanoscale, 10(18), 8851-8858 (2018-05-02)
The exciton-dominated light emission of two-dimensional (2D) semiconductors is determined largely by the doping state and the formation of defects. Extensive studies have shown that chemical treatment critically modifies the doping state and defect state of chemical vapor deposition (CVD)-grown
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