所有图片(4)
About This Item
线性分子式:
(C2H5)4BNa
CAS号:
分子量:
150.05
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22
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一般描述
四乙基硼酸钠（NaBEt4）是一种空气和湿度敏感，易自燃的有机硼化合物。它在有某些金属有机物参与的反应中非常活泼，可被用作乙基转移试剂。
应用
四乙基硼酸钠可用作衍生试剂，用于苯丁锡与烷基锡化合物的GC-MS分析。
警示用语：
Danger
危险声明
危险分类
Pyr. Sol. 1 - Water-react 2
储存分类代码
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves
法规信息
新产品
Andrés Rodríguez-Cea et al.
Environmental science and pollution research international, 23(5), 4876-4885 (2015-11-08)
The degradation of butyltin compounds in surface water samples under different storage conditions has been studied. A triple spike solution, containing monobutyltin (MBT), dibutyltin (DBT) and tributyltin (TBT) labelled with a different tin isotope, was added to the sample to
Stig Valdersnes et al.
Journal of AOAC International, 102(1), 278-285 (2018-12-31)
Organotin compounds are anthropogenic metal species with multiple uses as pesticides, preservatives, antifouling agents, biocides, and catalysts. Butyltins are the main organotin compounds found in biota, and the highest levels are found in marine foodstuffs. In this paper, we present
Xiaonan Ji et al.
Environmental science and pollution research international, 26(17), 17707-17718 (2019-04-28)
Methylmercury (MeHg) in sediment is difficult to be determined due to its low concentration and binding compounds like sulfide and organic matter. Moreover, wet sediment samples have been suggested to behave differently from certified reference materials in MeHg analysis. Optimal
M Leermakers et al.
Analytical and bioanalytical chemistry, 381(6), 1272-1280 (2005-02-16)
Monobutyltin (MBuT), dibutyltin (DBuT), and tributyltin (TBuT) mixtures have been separated and quantified by gas chromatography with pulsed flame-photometric detection (GC-PFPD). The compounds were first derivatized with NaBEt4, then extracted with hexane and injected into the GC in splitless mode.
Jacqueline R Gerson et al.
Science advances, 6(48) (2020-11-29)
Artisanal and small-scale gold mining (ASGM) is the largest global source of anthropogenic mercury emissions. However, little is known about how effectively mercury released from ASGM is converted into the bioavailable form of methylmercury in ASGM-altered landscapes. Through examination of
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