418625

四丁基二氟三苯基锡酸铵

97%

• 别名: Tetrabutylammonium difluorotriphenyltin
• 线性分子式: (CH₃CH₂CH₂CH₂)₄N[(C₆H₅)₃SnF₂]
• CAS号: 139353-88-1
• 分子量: 630.48
• Beilstein: 8668854
• MDL编号: MFCD00192465
• UNSPSC代码: 12352101
• PubChem化学物质编号: 24866231
• NACRES: NA.22

属性

• 方案: 97%
• mp: 192-193 °C (lit.)
• 官能团: amine
• SMILES字符串: CCCC[N+](CCCC)(CCCC)CCCC.F[Sn-](F)(c1ccccc1)(c2ccccc2)c3ccccc3
• InChI: 1S/C16H36N.3C6H5.2FH.Sn/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;3*1-2-4-6-5-3-1;;;/h5-16H2,1-4H3;3*1-5H;2*1H;/q+1;;;;;;+1/p-2
• InChI key: ODMXVCNGZGLSRS-UHFFFAOYSA-L

说明

应用

Reactant for:

• Reaction with K tert-butoxide to give disilylated fluorosilylenoid for subsequent self-condensation to fluorodisilanyl anion
• Cross-coupling reactions with vinyl and aryl triflates
• Cocatalyst in phase-transfer fluorination of alkyl halides and sulfonates
• Used as a nucleophilic fluorinating agent

安全信息

• 象形图: GHS06,GHS09
• 警示用语：: Danger
• 危险声明: H301 + H311 + H331,H410
• 预防措施声明: P261 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• 危险分类: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• 储存分类代码: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges