中文同义词:
四丁基氟化铵四氢呋喃溶液;氧化铝负载四丁基氟化铵;TBAF 溶液;四丁基氟化铵四氢呋喃水溶液;氟化四丁铵;四正丁基氟化铵, 1M SOLN. IN THF;四正丁基氟化铵, 75% W/W AQ. SOLN.;四丁基氟化铵(含三个结晶水)
英文名称:
Tetrabutylammonium fluoride
英文同义词:
TETRA-N-BUTYLAMMONIUM FLUORIDE: 75% W/W AQUEOUS SOLUTION;TETRABUTYL AMMONIUM FLUORIDE IN THF (I M);Tetrabutylammonium fluoride;TETRA BUTYL AMMONIUM FLUORIDE (1M SOLUTION IN THF);TBAF;TETRABUTYLAMMONIUM FLUORIDE HYDRATE;Tetra-n-butylammonium fluoride, 75% w/w aq. soln.;Tetrabutylammonium Fluoride (1mol/L in Tetrahydrofuran) [for Catalyst of acylation, silylation and cleavage of Silyl Ether]
相关类别:
杂环化合物;催化剂;催化剂及助剂;工业表面活性剂;化工助剂;阳离子表面活性剂;香精香料;格氏试剂;离子对试剂;季胺盐系列;化工原料;quarternary ammonium salts;Fluorinating Reagents;Fluorinating Reagents Building Blocks for Fluorinated Biochemical Compounds;Reagents;Silica Gel;Supported Synthesis;Fluoride SourcesSupported Synthesis;Deprotecting Reagents;Others;Protection and Derivatization;Supported Reagents;metal halide;卤代物;烷基化反应催化剂;相转移催化剂;中间体;合成试剂;保护和衍生;原料;化工中间体;有机化工原料;功能性添加剂化工原料;Ammonium Fluorides (Quaternary);Fluorination;Halogenation;Quaternary Ammonium Compounds;Synthetic Organic Chemistry;Nucleophilic Fluorinating Reagents
溶解度
Miscible with terahydrofuran, acetonitrile, dimethyl sulfoxide and organic solvents.
颜色
Clear light greenish to brown
CAS 数据库
429-41-4(CAS DataBase Reference)
EPA化学物质信息
1-Butanaminium, N,N,N-tributyl-, fluoride (429-41-4)
化学性质
本品为白色固体,极易吸湿。含18H2O的晶体熔点37℃。
用途
本品在有机合成中作氟化剂、醇的硅烷化催化剂,在烷基化反应、羟基化反应中作碱性试剂。
生产方法
将一定量的氢氧化四丁铵投入反应釜中,加水,搅拌溶解。将10%(W/V)的氢氟酸水溶液打入计量槽中,慢慢滴入反应釜中,直至pH值为7左右。打入结晶器中,冷却结晶,过滤,用冰水洗涤结晶,真空干燥。成品在聚乙烯容器中贮存。
危险类别码
34-19-11-36/37/38-40-37
安全说明
26-27-36/37/39-45-33-29-16-36
Hazard Note
Flammable/Irritant