质量水平
方案
98%
表单
solid
mp
253-255 °C (lit.)
官能团
fluoro
triflate
SMILES字符串
[Na+].[O-]S(=O)(=O)C(F)(F)F
InChI
1S/CHF3O3S.Na/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
InChI key
XGPOMXSYOKFBHS-UHFFFAOYSA-M
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一般描述
三氟甲烷磺酸钠（三氟甲钠或NaOTf）是一种有效的催化剂，是参与许多有机反应的试剂。其主要应用包括催化不对称曼尼希型反应、水中曼尼希型反应和Diels-Alder反应。它也用作电池中的电解质。
应用
三氟甲磺酸钠可用作制备以下成分的试剂：
在伯醇与O-保护硫代糖苷的电化学O-糖基化反应中，它还可用作载体电解质。
- 芳基氟化物，通过银催化的芳基斯坦酮氟化反应。
- 离子液体，例如三氟甲磺酸N, N -二烷基吡咯烷鎓，三氟甲磺酸N,N-二烷基咪唑鎓和三氟甲磺酸N-烷基吡啶鎓。
在伯醇与O-保护硫代糖苷的电化学O-糖基化反应中，它还可用作载体电解质。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Bing Sun et al.
Advanced materials (Deerfield Beach, Fla.), 29(48) (2017-04-05)
As a new family member of room-temperature aprotic metal-O
Electrochemical O-glycosylation using thioglycosides as glycosyl donors in the presence of a catalytic amount of sodium trifluoromethanesulfonate as a supporting electrolyte
Tanaka N, et al.
Tetrahedron Letters, 48(41), 7383-7387 (2007)
Chiwon Kang et al.
Materials (Basel, Switzerland), 12(8) (2019-04-26)
High theoretical capacity and low-cost copper sulfide (CuxS)-based anodes have gained great attention for advanced sodium-ion batteries (SIBs). However, their practical application may be hindered due to their unstable cycling performance and problems with the dissolution of sodium sulfides (NaxS)
Chenjuan Liu et al.
ACS applied materials & interfaces, 10(16), 13534-13541 (2018-04-05)
Na-O2 batteries are regarded as promising candidates for energy storage. They have higher energy efficiency, rate capability, and chemical reversibility than Li-O2 batteries; in addition, sodium is cheaper and more abundant compared to lithium. However, inconsistent observations and instability of
Laura Mortara et al.
Langmuir : the ACS journal of surfaces and colloids, 34(37), 11049-11057 (2018-08-22)
Zwitterionic micelles adsorb anions and several techniques were used to determine the specificity of this interaction. Although at a lower intensity, this adsorption can be compared to those observed in cationic micelles, which showed that interfacial dehydration is a fundamental
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