CAS 号 97600-39-0品牌 Sigma-Aldrich类目 实验室试剂 / 合成砌块更新日期 2026-10-18
规格与货号
货号
包装规格
操作
420484-250MG
250 mg
产品概述
4-tert-Butylcalix[4]arenetetraaceticacid tetraethyl ester is substituted calixarene and found to have significantly high ionophoric properties for metal ions. It is used as a synergistic agent in the solvent extraction of lanthanoids with a thenoyltrifluoroacetone compound. Furthermore, it is used in the preparation of potentiometric membranes.