79271-56-0
中文名称
三乙基硅基三氟甲磺酸酯
英文名称
Triethylsilyl trifluoromethanesulfonate
CAS
79271-56-0
EINECS 编号
279-124-4
分子式
C7H15F3O3SSi
MDL 编号
MFCD00000407
分子量
264.34
MOL 文件
79271-56-0.mol
更新日期
2025/05/21 15:57:43
79271-56-0 结构式
基本信息
中文别名
三乙基硅三氟甲烷磺酸三乙基硅基三氟甲磺酸酯
三乙基硅烷三氟甲烷磺酸酯
三乙基甲硅烷
三乙基甲硅烷基三氟甲烷磺酸盐
英文别名
1,1,1-TRIETHYLSILYL TRIFLUOROMETHANESULFONATETES TRIFLATE
TRIETHYLSILYL TRIFLATE
TRIETHYLSILYL TRIFLUOROMETHANESULFONATE
TRIETHYLSILYL TRIFLUOROMETHANESULPHONATE
TRIFLUOROMETHANESULFONIC ACID TRIETHYLSILYL ESTER
TRIETHYLSILYL TRIFLUOROMETHANESULFONATE 99%
TES-OTF
TriethylsilyltrifluoromethanesulphonateTESTriflate
Triethylsilyltrifluoromethanesulfonate,99%
Triethylsilyl trifluoromethanesulphonate 99%
Triethylsilyltrifluoromethanesulphonate99%
TES triflate, Trifluoromethanesulfonic acid triethylsilylester
Triethyl(trifluoromesyloxy)silane
Triethyl(trifluoromethylsulfonyloxy)silane
所属类别
化学试剂：硅氧烷物理化学性质
沸点85-86 °C12 mm Hg(lit.)
密度1.169 g/mL at 25 °C(lit.)
折射率n20/D 1.389(lit.)
闪点162 °F
储存条件Inert atmosphere,Room Temperature
溶解度Triethylsilyl Trifluoromethanesulfonate is readily sol hydrocarbons, dialkyl ethers, halogenated
solvents. CH2Cl2 is employed most commonly. Reactions in
1,2-dichloroethane proceed faster than those in CCl4 or Et2O.
Protic solvents and THF react with trialkylsilyl triflates and are
therefore not suitable.
形态发烟液体
比重1.169
颜色透明无色至浅棕色
水溶解性Miscible with dichloromethane, hydrocarbons, dialkyl ethers and halogenated solvents. Immiscible with water.
敏感性湿气敏感
水解敏感性8: reacts rapidly with moisture, water, protic solvents
检测方法GC
BRN3590541
稳定性Moisture Sensitive and Hygroscopic, Moisture Sensitive And Hygroscopic
存储注意事项湿度敏感
安全数据
三乙基硅基三氟甲磺酸酯价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/05/22 | L14477 | 三氟甲烷磺酸三乙基硅酯,98% Triethylsilyl trifluoromethanesulfonate, 98% | 79271-56-0 | 5g | 296元 |
| 2025/05/22 | L14477 | 三氟甲烷磺酸三乙基硅酯,98% Triethylsilyl trifluoromethanesulfonate, 98% | 79271-56-0 | 25g | 1011元 |
| 2025/05/22 | 31270 | 三乙基硅基三氟甲磺酸酯 Triethylsilyl trifluoromethanesulfonate, 99%, Thermo Scientific Chemicals | 79271-56-0 | 10g | 609元 |