481483
四乙基硼酸钠
97%
别名:
Et4BNa
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(C2H5)4BNa
化学文摘社编号:
分子量:
150.05
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
产品名称
四乙基硼酸钠, 97%
InChI
1S/C8H20B.Na/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;/q-1;+1
SMILES string
[Na+].CC[B-](CC)(CC)CC
InChI key
SZSBMTRYJRHYNI-UHFFFAOYSA-N
assay
97%
reaction suitability
core: boron
reagent type: catalyst
mp
140-142 °C (lit.)
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
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。
General description
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。
signalword
Danger
hcodes
Hazard Classifications
Pyr. Sol. 1 - Water-react 2
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
Jeffrey D Jeremiason et al.
Environmental science. Processes & impacts, 17(11), 1892-1903 (2015-10-01)
This study examined the kinetics of photoreduction of Hg(ii) and photodemethylation of methylmercury (MeHg(+)) attached to, or in the presence of, dissolved organic matter (DOM). Both Hg(ii) and MeHg(+) are principally bound to reduced sulfur groups associated with DOM in
Caitlyn Donadt et al.
Chemosphere, 262, 128059-128059 (2020-11-14)
Bioaccumulation of mercury in freshwater fish is a complex process driven by environmental and biological factors. In this study, we assessed mercury in fish from four tributaries to the Red Deer River, Alberta, Canada, which are characterized by high surface
Wenbin Cui et al.
Journal of agricultural and food chemistry, 65(44), 9569-9578 (2017-10-27)
Recent reports of elevated levels of methylmercury (MeHg) in rice revealed the possible occurrence of MeHg in infant rice cereals, leading to potential MeHg exposure through cereal consumption. Total mercury (THg) and MeHg levels in 119 infant cereal samples commonly
Andrea Santa-Rios et al.
Analytical chemistry, 92(5), 3605-3612 (2020-02-15)
There is interest in measuring total mercury (THg) and methylmercury (MeHg) in dried blood spots (DBS) though more research is required to evaluate mercury (Hg) speciation in DBS and to validate the agreement between blood sources (venous vs capillary) and
Feras Abujaber et al.
Mikrochimica acta, 186(7), 400-400 (2019-06-12)
Magnetite (Fe3O4) nanoparticles were modified with nanocellulose and are showed to be a useful sorbent for magnetic solid-phase extraction of mercury species. Speciation analysis was performed by using gas chromatography coupled to atomic fluorescence detection (GC-pyro-AFS). The magnetic properties of
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持