所有图片(3)
About This Item
线性分子式:
CF3SO3Na
CAS号:
分子量:
172.06
Beilstein:
3728797
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.22
质量水平
检测方案
98%
形式
solid
mp
253-255 °C (lit.)
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
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
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