中文同义词:
N,N,N-三丁基-1-丁铵氢氧化物;氢氧化四丁基铵(40%水溶液);四丁基氢氧化铵;氢氧化四丁基铵;四丁基氢氧化铵[色谱用离子对试剂];四丁基氢氧化铵, 25WT.%水溶液;四正丁基氢氧化;四正丁基氢氧化铵,40%甲醇溶液中
英文名称:
Tetrabutylammonium hydroxide
英文同义词:
1-Butanaminium,N,N,N-tributyl-,hydroxide;1-ButanaminiumN,N,N-tributyl-,hydroxide;aqueoussolution;n,n,n-tributyl-1-butanaminiuhydroxide;TBAOH (40% in Water);n,n,n-tributyl-1-butanaminiumhydroxide;IPC-TBA-OH;Tetrabutylammonium Hydroxide (10% in Methanol) [for non-aqueous titration]
相关类别:
有机化工原料;有机原料;CE试剂;色谱溶剂;有机碱;医药原料;生化试剂;季胺碱系列;离子对试剂;体积滴定液 (当量溶液);中间体;分析试剂;季铵盐;离子液体;季铵碱系列;专业试剂;有机化学;格氏试剂;离子对试剂,季铵盐类,有机碱;催化剂;季铵碱;quarternary ammonium bases;Ammonium Hydroxides (Quaternary);Analytical Chemistry;HPLC Ion-Pair Reagents for Acidic Samples;Volumetric Solutions;AmmoniumChemical Synthesis;Organic BasesVolumetric Solutions;ACS GradeChemical Synthesis;Essential Chemicals;Routine Reagents;S - Z;Base Solutions;Titration;Organic BasesEssential Chemicals;Reagent GradeVolumetric Solutions;AnionicHPLC;Chromatography/CE Reagents;Ion Pair;Ion Pair Reagents;Ion Pair Reagents - Anionic Concentrate;Ion Pair Reagents - Anionic;Reagent Grade;Ion-pair Reagents;metal hydroxide;其他原料;化工原料;树脂固化剂原料;精细化工原料;Ion-Pair Reagents for HPLC;Quaternary Ammonium Compounds;By Reference Material;Reference Material Perchloric acidVolumetric Solutions;S - ZTitration;Solutions for non-aqueous titrations;Salt Solutions;Chemical Synthesis;Ionic Liquids;Organic Bases;Synthetic Reagents
溶解度
Miscible with organic solvents.
水溶解性
Soluble in water, methanol.
敏感性
Air Sensitive/Hygroscopic
InChIKey
VDZOOKBUILJEDG-UHFFFAOYSA-M
CAS 数据库
2052-49-5(CAS DataBase Reference)
EPA化学物质信息
1-Butanaminium, N,N,N-tributyl-, hydroxide (2052-49-5)
用途
是电子工业的清洗试剂 在色谱技术中通常作为离子对流动相 只用于用离子色谱的MPIC测定阴离子,如果用于HPLC必须调节pH值,因为它是碱性的。
生产方法
溶40克四正丁基碘化按于90毫升绝对甲醇中,加入20克细粉状的纯氧化银,密闭,剧烈振荡1小时。取几毫升混合物离心后检查是否含I-,如为阳性试验,再加2克氧化银,再振荡30分钟,如为阴性试验,混合物经细砂芯漏斗过滤,用3份50毫升 干澡苯漂洗反应瓶和漏斗,洗液并入滤液中。贮存时用纯氮吹5分钟,以防吸收水汽和二氧化碳。
上述反应中可用乙醇代替甲醇,但四正丁基碘化按在甲醇中较为稳定。
危险类别码
34-36/38-23/24/25-11-67-39/23/24/25-36-65-63-38-48/20-35-20/21/22-10-68/20/21/22
安全说明
7-16-26-36/37/39-45-36/37-62-27
Hazard Note
Highly Flammable/Toxic/Corrosive/Air Sensitive/Hygroscopic