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三乙基氧四氟硼酸

产品编号 T109786 | CAS号 368-39-8 | 阿拉丁
Triethyloxonium tetrafluoroborate
96%,含1-3% 乙醚稳定剂
组合的产品项目
货号 规格 库存 价格 数量
T109786-100g 96%,含1-3% 乙醚稳定剂 上海(4)
北方(1)
 
T109786-25g 96%,含1-3% 乙醚稳定剂 上海(预计3-7周)
北方(预计3-7周)
 
T109786-5g 96%,含1-3% 乙醚稳定剂 上海(预计3-7周)
北方(预计3-7周)
 
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属性

敏感性 对湿度敏感
密度 1.3280
存贮条件 储存温度2-8℃,乙醚充氩保护

描述

别名 三乙基氧四氟硼酸 ;三乙基氧翁四氟硼酸;
应用 强力乙基化剂; 酸的酯化;蛋白质羧基修饰。
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标识符号 GHS05 GHS05, GHS08 GHS08
信号词 Danger
风险声明 (欧洲) R14;R34
安全声明(欧洲) S22;S26;S36/37/39
警示性声明 P280,P305+P351+P338,P310
危害码(欧洲) C
危害声明 H314,H351
个人防护设备 Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
WGK德国 3
Merck Index 5796
UN代码 3261
参考文献
Itedale Namro IN Redwan, Morten M Gr?tli
This note describes a rapid and mild strategy for the loading of alcohols and anilines onto a polystyrene triphenylmethyl (trityl) resin. High loadings were obtained in a matter of minutes by treating...Read More
Luís S Monteiro, Ana S Suárez
Recently we reported the use of a sequence of alkylation and dehydration methodologies to obtain N-ethyl-α, β-dehydroamino acid derivatives. The application of this N-alkylation procedure to several...Read More
Enea E Pagliano, Juris J Meija, Ralph E RE Sturgeon, Zoltan Z Mester, Alessandro A D'Ulivo
The alkylation of nitrite and nitrate by triethyloxonium tetrafluoroborate allows determination of their ethyl esters by headspace gas chromatography/mass spectrometry (GC/MS). In the present study, s...Read More
A J AJ Redfern, F S FS Wusteman, H D HD Griffin, A A Cryer
We're sorry this abstract is currently not available....Read More
J J Aguado, M D MD Romero, L L Rodríguez
beta-Glucosidase from Penicillium funiculosum was immobilized on nylon powder previously activated with triethyloxonium tetrafluoroborate, 1,2-diaminoethane and glutaraldehyde. The activation of the n...Read More
M M Castegnaro, J J Michelon, E A EA Walker
We're sorry this abstract is currently not available....Read More
R R Ben Avraham, Y Y Shalitin
Treatment of trypsin with triethyloxonium tetrafluoroborate at pH 8, 25 degrees C, results in abolition of binding to the enzyme of specific cationic substrates and inhibitors. The binding constant of...Read More

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