Zhebentyaev, A. I. published the artcileSpectrophotometric determination of decamethoxine with eosine, Safety of N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride, the publication is Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya (1984), 27(4), 412-14, database is CAplus.
A reproducible and highly accurate spectrophotometric determination of decamethoxine (I) [38146-42-8] consisted of adding eosin [17372-87-1] 0.5 (10-3 mol/L), EtOH 3, and pH 2.8 citrate buffer 5 mL to 75-100 μg I and making the volume to 25 mL with H2O. The absorbance is measured at 555 nm. NaCl does not interfere with I determination in diluted solutions (0.01-0.05%) containing 0.9% NaCl. The Beer’s law was observed at 0.3-4 μg I/mL. Eosin and I form a 1:2 complex (5-10 min). The addition of 10-20% EtOH increased the stability of the solutions and also the absorbance. At >20% EtOH, the absorbance of the complex decreased. The absorbance is stable for >1 h. At pH 2-3.5 the solution has the highest stability.
Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya published new progress about 38146-42-8. 38146-42-8 belongs to chlorides-buliding-blocks, auxiliary class Achiral Phase-Transfer Catalysts, name is N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride, and the molecular formula is C14H28O5S, Safety of N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics