7392-50-9 Usage
Uses
Used in Organic Synthesis:
Ethyltributylphosphonium bromide is used as a phase transfer catalyst for facilitating the transfer of reactants between immiscible phases in organic synthesis reactions. Its high solubility in organic solvents and ability to catalyze a wide range of reactions make it a valuable tool in this field.
Used in Pharmaceutical Synthesis:
Ethyltributylphosphonium bromide is used as a catalyst in the synthesis of pharmaceuticals, where its ability to facilitate reactions between immiscible phases can streamline the production process and improve the yield of desired compounds.
Used in Agrochemical Synthesis:
In the agrochemical industry, ethyltributylphosphonium bromide is utilized as a catalyst for the synthesis of various agrochemicals, contributing to the development of more effective and efficient products for agricultural applications.
Used in Fine Chemicals Synthesis:
Ethyltributylphosphonium bromide is employed as a catalyst in the synthesis of fine chemicals, where its ability to catalyze a wide range of reactions can enhance the production of high-quality specialty chemicals.
Used in Lithium-Ion Batteries:
Ethyltributylphosphonium bromide has shown potential as an electrolyte additive for use in lithium-ion batteries, where it can improve the performance and stability of these energy storage devices. Its incorporation into battery electrolytes can lead to enhanced battery life and overall performance.
Check Digit Verification of cas no
The CAS Registry Mumber 7392-50-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,9 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7392-50:
(6*7)+(5*3)+(4*9)+(3*2)+(2*5)+(1*0)=109
109 % 10 = 9
So 7392-50-9 is a valid CAS Registry Number.
7392-50-9Relevant academic research and scientific papers
Deng, Dongshun,Jiang, Yaotai,Liu, Xiaobang
, p. 2090 - 2097 (2017)
A series of furoate anion-functionized ionic liquids (ILs) were synthesized and applied as new absorbents for SO2. Results showed that these ILs possessed satisfactory performance for SO2 absorption. At 293.15 K, the maximum absorption capacity was 0.69 and 0.24 g SO2 per g P4442[FA] under 1.0 and 0.1 bar, respectively. The SO2 enriched ILs were easily regenerated by bubbling N2 at 343.15 K and recycled five times without obvious loss of absorption performance. The influences of temperature, SO2 partial pressure, and water content in ILs on SO2 absorption performance were systematically explored. The absorption capacity of ILs is discussed from aspects of the structure of cations, anions, and the interaction of cation-anion. The absorption mechanism was analyzed using NMR and FTIR methods. The selectivities of SO2/CO2, SO2/N2 and SO2/O2 were studied and [P4442][FA] achieved relatively high selectivity for SO2 compared to other gases. Present furoate ILs demonstrate potential application as a SO2 absorbent owing to their good performance.
