A sensitive nanodrop method for the micro-level determination of cationic surfactant methyltrioctylammonium chloride (MTOAC) in biological fluids and environmental samples was written by Gupta, Saurabh Kumar;Tapadia, Kavita;Sharma, Ashima. And the article was included in Journal of the Iranian Chemical Society in 2021.Category: chlorides-buliding-blocks The following contents are mentioned in the article:
In this study, a rapid, sensitive and novel nanodrop spectrometric approach is used for the trace level determination of cationic surfactant methyltrioctylammonium chloride (MTOAC) based on the reaction of Mo(III)-SCN– complex with MTOAC in acidic condition. The molar absorptivity of red-colored Mo(III)-SCN– complex was enhanced in the presence of MTOAC that is attributed to a hyperchromic shift. The absorptivity value of the complex with respect to MTOAC is 9.8 x 104 L mol-1 cm-1 at λmax 415 nm. The quality parameters show the good anal. performance of the proposed method with detection limit (LOD) of 8.3 x 10-3 mg L-1 and limit of quantitation of 2.7 x 10-2 mg L-1. The calibration curve for MTOAC determination obeys Beer’s law with the concentration limit of 0.05-0.40 mg L-1 and determination coefficient (R2) 0.9992 along with slope and intercept 9.5 and 0.002, resp. The proposed NDS method has been applied successfully in different environmental and biol. samples for the determination of MTOAC. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Category: chlorides-buliding-blocks).
N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Category: chlorides-buliding-blocks
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics