COA of Formula: C12H8Br2. I found the field of Chemistry; Environmental Sciences & Ecology very interesting. Saw the article Synthesis of novel magnetic CoFe2O4-embedded MIL-101 with tetramethylammonium hydroxide for extraction of toxic flame retardants in environmental water samples published in 2020, Reprint Addresses Yang, J; Cui, SH (corresponding author), Nanjing Normal Univ, Jiangsu Prov Key Lab Mat Cycling & Pollut Control, Jiangsu Collaborat Innovat Ctr Biomed Funct Mat, Jiangsu Key Lab Biomed Mat,Sch Chem & Mat Sci, Nanjing, Jiangsu, Peoples R China.; Cui, SH (corresponding author), Nanjing Lvshiyuan Environm Protect Technol Co LTD, Nanjing, Jiangsu, Peoples R China.. The CAS is 92-86-4. Through research, I have a further understanding and discovery of 4,4′-Dibromobiphenyl.
Novel magnetic CoFe2O4-embedded MIL-101(Cr) with tetramethylammonium hydroxide (CoFe2O4/MIL-101T) was prepared through the facile hydrothermal method. Tetramethylammonium hydroxide acts as a template molecule and avoids the recrystallisation of terephthalic acid. The material was applied as the adsorbent in the magnetic solid-phase extraction (MSPE) process coupled with high-performance liquid chromatography to detect the five flame retardants in environmental water samples. Several parameters affecting MSPE efficiency were systematically investigated, such as MIL-101T content, material amount, desorption solvents, adsorption time, solution pH, theoretical maximum enrichment factor (EFmax) and the reusability. Under optimised conditions, good linearities were achieved for five flame retardants with correlation coefficients R-2 > 0.9961. The limits of detections for analytes at the signal-to-noise ratio of three were 0.013-0.071 mu g center dot L-1. This method was applied to the analysis of tap, pond, lake and river waters. The recoveries were in the range of 81.5 +/- 3.2-107.0 +/- 2.3% with the relative standard deviations ranging from 0.11% to 8.66% in four real water samples. The adsorption mechanism was the hydrophobic interaction between the material and the analytes besides pore adsorption action of the material.
COA of Formula: C12H8Br2. Welcome to talk about 92-86-4, If you have any questions, you can contact Yang, JH; Ma, KX; Li, N; Gu, XY; Miao, SC; Zhang, MX; Yang, J; Cui, SH or send Email.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem