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CAS RN: 429-41-4 | 产品编码: T1125
Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]
![Thumbnail of Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]](/medias/T1125.jpg?context=bWFzdGVyfHJvb3R8MTM3Mjl8aW1hZ2UvanBlZ3xhRGsyTDJnMU5TODRPVE0yTnprME5EZzRPRFl5TDFReE1USTFMbXB3Wnd8NWFmNWIwODExMWNlYjJlYmZhODNiMTQzZDI5MmM2M2NmYmQzOWE3MzhiOGFlNTg3ZmU2OTA0NjQyMjg1MDkxNA "Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]")
![Thumbnail of Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]](/medias/T1125-100ML-JP-PM1152-33-Tci-98.webp?context=bWFzdGVyfHByb2R1Y3QtaW1hZ2VzfDgyMnxpbWFnZS93ZWJwfGFEVTFMMmd5WlM4NU5qTTNPVGN5TmpjeU5UUXlMMVF4TVRJMUxURXdNRTFNTFVwUUxWQk5NVEUxTWkwek15MVVZMmt0T1RndWQyVmljQXw0MGNlMzU4NTQ3MzQ5NmJmMWQ1ZWMzNjU3MDRiMjRkMjhjZDQ1MTU3ZjI1ZWEyMjcwNmI2YTMxOTg2NDFlMzhi "Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]")
![Chemical Structure of Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]](/medias/T1125.jpg?context=bWFzdGVyfHJvb3R8NTEyODZ8aW1hZ2UvanBlZ3xhRGMzTDJoa1pTODRPVEl6TXpVM09UQTBPVEkyTDFReE1USTFMbXB3Wnd8YTNhMWYzMGY3Y2NkMjZmOTJjYTdkMWM4ZmNjMjg1YzY4ZTVhNjM1ZTUxZDllYTA0MWM3Y2U3OGUzYTM1YTFjOQ "Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]")
![Chemical Structure of Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]](/medias/T1125-100ML-JP-PM1152-33-Tci-440.webp?context=bWFzdGVyfHByb2R1Y3QtaW1hZ2VzfDc5MjJ8aW1hZ2Uvd2VicHxhREUwTDJnek1pODVOak0zT1RjeU5UUXhORGN3TDFReE1USTFMVEV3TUUxTUxVcFFMVkJOTVRFMU1pMHpNeTFVWTJrdE5EUXdMbmRsWW5BfGNiOWU4MDMyYWE2ZmRmMmIwMzE4ZmY5Y2IzYmQxNTJkOTlmMDA0ODM2MWNmODdjYmJjMDc1ODkzNDkyZWJjMTc "Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]")
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![Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]](/_ui/responsive/theme-tci/images/missing_product_zoom.webp "Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran) [for Catalyst of silylation and cleavage of silyl ether]")
技术规格
| Appearance | Colorless to Yellow clear liquid |
| Concentration(Nonaqueous Titration) | 1.00 to 1.10 mol/L |
| Water | max. 7.0 % |
| TBHF-HF(neutralization titration) | max. 2.0 % |
物性（参考值）
| 闪点 | -17 °C |
| 比重 | 0.91 |
| 水溶性 | 完全混溶 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H371 : May cause damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H351 : Suspected of causing cancer. H335 : May cause respiratory irritation. H225 : Highly flammable liquid and vapor. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground and bond container and receiving equipment. P260 : Do not breathe mist or vapours. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P243 : Take action to prevent static discharges. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
相关法规
运输信息
| UN编号 | UN2924 |
| 类别 | 3 / 8 |
| 包装类别 | II |
| HS编码* | 2923.90-000 |
应用
t-Butyldimethylsilylation of Alcohols using TBS Reagents
References
- Solvent-modulated Pd/C-catalyzed Deprotection of Silyl Ethers and Chemoselective Hydrogenation
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
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