Assessment of COSMO-SAC Predictions for Solid-Liquid Equilibrium in Binary Eutectic Systems was written by Peng, Daili;Alhadid, Ahmad;Minceva, Mirjana. And the article was included in Industrial & Engineering Chemistry Research in 2022.Safety of Tetramethylammonium chloride The following contents are mentioned in the article:
As green and sustainable solvents, deep eutectic solvents (DESs) have received wide attention in various fields. Predictions of solid-liquid equilibrium (SLE) make it easier to choose DES constituents from a large pool of potential compounds The conductor-like screening model for segment activity coefficient (COSMO-SAC) predictions for the SLE of 94 nonsalt and 122 salt-based binary eutectic systems was evaluated in this study. It was found that the COSMO-SAC model can provide satisfactory predictions for the eutectic point of most nonsalt eutectic systems. Similar results were obtained when using the ideal solution model. The salt was represented in salt-based eutectic systems using one of two methods: as an ion pair or as fully dissociated ions. COSMO-SAC predictions for salt-based eutectic systems were unsatisfactory regardless of the salt representation method used. This inaccuracy in predicting SLE in the salt-based eutectic systems is not only due to model limitations but also due to the lack of reliable melting properties for thermally unstable salts. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Safety of Tetramethylammonium chloride).
Tetramethylammonium chloride (cas: 75-57-0) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Safety of Tetramethylammonium chloride
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics