Triethylsilyl Trifluoromethanesulfonate 三乙基硅基三氟甲磺酸酯

CAS 79271-56-0 MFCD00000407

化学结构图

79271-56-0
SMILES: CC[Si](CC)(CC)OS(=O)(=O)C(F)(F)F

化学属性

Mol. FormulaCF3SO3Si(C2H5)3
Mol. Weight264
Density1.169
Refractive index1.3880 to 1.3920
Boiling Point85-86
Flash Point72°C(lit.)
TSCANo

别名和识别编码

Chemical NameTriethylsilyl Trifluoromethanesulfonate
Synonym TES-OTf Triethylsilyl triflate 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 三乙基硅烷三氟甲烷磺酸酯 三氟甲烷磺酸三乙基硅酯
EC Number279-124-4
Beilstein Registry Number3590541
MDL NumberMFCD00000407
PubChem Substance ID87577428
CAS Number79271-56-0
Chemical Name Translation三乙基硅基三氟甲磺酸酯
Reaxys-RN3590541
LabNetwork Molecule IDLN00201413
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分类

  • {SNA} Chemical Synthesis, Protecting and Derivatizing Reagents, Protection and Derivatization, Silicon-Based, Synthetic Reagents

相关文献及参考

  • Powerful silylating agent and Lewis acid; compare Trimethyl­silyl­ trifluoromethanesulfonate, A12535.

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P330+P331
  • P301+P330+P331+P310
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Packing GroupII
UN Number 1760 3265 UN3265
Risk Statements
  • R34 Causes burns 会导致灼伤
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S8 Keep container dry 保持容器干燥；
Storage condition Moisture Sensitive
Hazard Codes 8 C
Hazard Class8

系列性分类

  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organosilicon 有机硅
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Analytical Reagents for General Use - Analytical Reagents
  4. Puriss p.a. ACS - Analytical Reagents for General Use
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  4. Protecting and Derivatizing Reagents - Protection and Derivatization
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  4. Protecting and Derivatizing Reagents - Protection and Derivatization
  5. Silicon-Based - Protecting and Derivatizing Reagents
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonic/Sulfinic Acid Anhydrides - Sulfur Compounds
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Silicon Compounds for Organic Synthesis 硅化合物