Sevastian Moiseevich Tanatar

0.01 sec.

Tanatar, Sevast’ian Moiseevich

Born Oct. 7 (19), 1849, in Odessa; died there Nov. 30 (Dec. 13), 1917. Russian chemist. Professor at Novorossiia University in Odessa from 1896.

In 1880, Tanatar showed that fumaric and maleic acids, upon oxidation, yield two isomeric hydroxy acids, later shown to be racemic and mesotartaric acids. In 1895 he accomplished the transformation of trimethylene into propylene at high temperature. In 1898–99 he produced perborates and percarbonates by electrolysis. Tanatar also discovered compounds of hydrogen peroxide with Na₂CO, (1899), Na₂SO₄ (1901), and other salts and with urea (1908).

REFERENCE

Chugaev, L. A. “Pamiati S. M. Tanatara.” In his book Izbr. trudy, vol. 3. Moscow, 1962. Pages 428–29.

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Feedback

Mentioned in	?		Encyclopedia browser	?		Full browser	?
No references found			Setubal, Bay of Setúbal, Bay of setup setup person setup program setup string setup time SETUP.INF Seume, Johann Gottfried Seurat Seurat, Georges Seurat, Georges Pierre SEUS Seuss, Dr. Seuthopolis Sevak, Paruir Sevak, Paruir Rafaelovich Sevak, Ruben Sevan Sevan Barrow Burial Ground Sevan Hydroelectric System Sevan Monastery Sevan Trout Sevan, Lake Sevareid, Eric Sevastian Moiseevich Tanatar Sevastian Tanatar Sevastianov, Vitalii Sevastianov, Vitalii Ivanovich Sevastopol Sevastopol Mutiny of 1905 Sevastopol Uprising of 1830 Sevastopol, Defense of 1854–55 Sevastopol, Defense of 1941–42 Seven Seven against Thebes Seven Brothers Kurgans and Gorodishche Seven Churches in Asia Seven Cities of Cibola Seven Days battles Seven Days' Battles Seven Devils State Recreation Site Seven Dwarfs Seven Hills Seven Lakes State Park seven layer model Seven Liberal Arts Seven Oaks Massacre Seven Pines seven plagues, the Seven Sisters			SEUW Sev Sev Wide Web Seva Seva Bharati Seva Dharma Mission SEVAADAC SEVAC Sevai Sevak Ruben Sevak, Paruir Sevak, Paruir Rafaelovich Sevak, Ruben SEVAL Sevan Sevan Sevan Sevan Barrow Burial Ground Sevan Hydroelectric System Sevan Monastery Sevan trout Sevan, Lake Sevareid, Eric Sevas Sevastapol Sevastapol Sevasteia Sevasteia Sevastian Moiseevich Tanatar Sevastian Tanatar Sevastianov, Vitalii Sevastianov, Vitalii Ivanovich Sevastopil Sevastopil Sevastopol Sevastopol Sevastopol Mutiny of 1905 Sevastopol Uprising of 1830 Sevastopol' Sevastopol' Sevastopol, Defense of 1854–55 Sevastopol, Defense of 1941–42 Sevastopol, Ukraine Sevastopol, Ukraine SEVB SEVC SEVE SEVEC Sevelamer Sevelamer hydrochloride SEVEM seven seven seven seven seven Seven Abominable Sins Seven Against Thebes Seven Against Thebes

Encyclopedia

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup

Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.