Wu, Haowen et al. published their research in Journal of Membrane Science in 2022 | CAS: 4422-95-1

Trimesoylchloride (cas: 4422-95-1) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Synthetic Route of C9H3Cl3O3

Rapid construction of cyclodextrin polyester layer on polyamide for preparing highly permeable reverse osmosis membrane was written by Wu, Haowen;Liu, Yingying;Zhang, Haifeng;Wang, Jixiao;Wang, Zhi. And the article was included in Journal of Membrane Science in 2022.Synthetic Route of C9H3Cl3O3 This article mentions the following:

Hydrophilic modification of reverse osmosis (RO) membrane is a common method to enhance membrane permeance. However, it is usually hard to improve the membrane permeance obviously by introducing hydrophilic substances onto membrane surface as a result of the formation of a new mass transfer resistance layer. Besides, most hydrophilic modification methods are time-consuming, which is not conducive to industrial application. In this work, hydrophilic hydroxyl-rich macrocycles (cyclodextrin, CD) with a hydrophobic lumen and large intrinsic cavity were introduced on polyamide (PA) layer by second interfacial polymerization (IP) between acyl chloride and hydroxyl in only 5 s with the assistance of 4-dimethylaminopyridine (DMAP), forming a highly hydrophilic and loose polyester layer on the top of PA, which is beneficial to water adsorption and transport. The permeances of CD-modified RO membranes are nearly three times as large as the unmodified membrane while maintaining the high rejection (RNaCl = 98.75-98.88%). This work provides a straightforward, industry-friendly, effective, and rapid strategy for preparing highly water permeable RO membranes. In the experiment, the researchers used many compounds, for example, Trimesoylchloride (cas: 4422-95-1Synthetic Route of C9H3Cl3O3).

Trimesoylchloride (cas: 4422-95-1) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Synthetic Route of C9H3Cl3O3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics