高效的硅烷化试剂，据报道对湿度的敏感性比其他硅烷化试剂低，用于 GLC 衍生化反应。 应用 N-叔-丁基二甲基甲硅烷基-N-甲基三氟乙酰胺（MTBSTFA）可： 作为氢氧化芴GC-MS分析中以及氨基酸的GC分析中的衍生化剂。 作为有效甲硅烷基化剂，用于各种不同醇、硫醇、酚、羧酸、胺和酰胺。 用于官能化带极性基团的多壁碳纳米管（MWCNT）。 Highly efficient silylating agent. Silylating agent reportedly much less moisture-sensitive than other silylating reagents used for GLC derivatization Application N-tert-butyldimethylsilyl-N-methyltrifluoroacetamide (MTBSTFA) can be used: As a derivatizing agent in the GC-MS analysis of hydroxylated fluorenes and in the GC analysis of amino acids. As an efficient silylating agent for different alcohols, thiols, phenols, carboxylic acids, amines, and amides. To functionalize multi-walled carbon nanotubes (MWCNTs) with polar groups. MTBSTFA is reportedly much less moisture-sensitive than other silylating reagents used for GLC derivatization.
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N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide(MTBSTFA)
Dangerous GoodsCAS number：77377-52-7 molecular formula：CF3CON(CH3)Si(CH3)2C(CH3)3
overview
compound introduction
Specs
| Chinese alias | N-甲基-N-(叔丁基二甲基甲硅烷基)三氟乙酰胺 | ||
| English alias | Acetamide, N-((1,1-dimethylethyl)dimethylsilyl)-2,2,2-trifluoro-N-methyl- | Acetamide, N-[(1,1-dimethylethyl)dimethylsilyl]-2,2,2-trifluoro-N-methyl- | n-methyl-n-t-butyldimethylsilyltrifluoroacetamide | SY049326 | N-tert-Butyldimethylsilyl-N-methyltriflu | ||
| CAS number | 77377-52-7 | molecular formula | CF3CON(CH3)Si(CH3)2C(CH3)3 |
| molecular weight | 241.33 g/mol | Exact mass | 用于GC衍生化 |
| PSA | 20.300 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07 , GHS02
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H226: 易燃液体和蒸气
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/
WGK Germany：
3
Personal protective equipment：
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
77377-52-7 | N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide with 1% tert-Butyldimethylchlorosilane, ≥95%.pdf
