Dinonylnaphthalene sulfonic acid

Other commercial naphthalene-based sulfonic acids, such as dinonylnaphthalene sulfonic acid, are used as phase-transfer catalysts and acid reaction catalysts in organic solvents (71). Dinonylnaphthalene sulfonic acid is an example of a water-insoluble synthetic sulfonic acid. 

Soldatov, V., Oedberg, L., Hogfeldt, E. Infrared and NMR studies of lithium and cesium salts of dinonylnaphthalene sulfonic acid in heptane. In Ion exchange and membranes. 

CDNSA is dinonylnaphthalene sulfonic acid. dDB16C5AA is dibenzo-16-crown-5-oxyacetic acid. 

The use of ion-selective electrodes as a rapid, inexpensive method for the determination of diltiazem has been explored. Detection limits of 10 5 M or lower are attainable. The potentio-metric sensor is based on the incorporation of dinonylnaphthalene sulfonic acid and diltiazem into a plasticized membrane resulting in a coated-wire ion-selective electrode (25). 

Barium bis(dinonylnaphthalenesulphonate) Barium di-nonylnaphthalenesulfonate Dinonylnaphthalene sulfonic acid barium salt EINECS 247-132-7 Naphtha-lenesuHbnic acid, dinonyl-, barium salt NSC 49580... 

Soap Adsorbates. The barium salt of dinonylnaphthalene sulfonic acid, Ba(DNNS)2, was prepared by metathesis of the sodium salt with barium chloride [3]. 

Data for cationic surfactant ions in common cleaners as determined with CWEs were presented by Plesha et al. Dinonylnaphthalene sulfonic acid, tetraphenylborate, and tetrakis (4-chlorophenyl)borate were examined as ion exchangers, from which dinonylnaphthalene sulfonic acid showed to be the favorable agent. The... 

---