...The etherified product is extracted by reacting liquid hydrogen sulfide (H 2 S) with sulfur trioxide (SO 3) in diethyl ether at -78°C, and then removing the solvent by vacuum distillation at -30°C. SO 3 + H 2 S―→H 2 S 2 O 3 Thiosulfate, represented by the general formula M I 2 S 2 O 3, is produced by heating and reacting an aqueous solution of sulfite (M I 2 SO 3) with sulfur. It is stable and many salts are known. ... *Some of the terminology that mentions "thiosulfate" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…-78℃のジエチルエーテル中で液体硫化水素H2Sと三酸化硫黄SO3を反応させ,-30℃で減圧蒸留して溶媒を除去することによりエーテル化物としてとり出されている。 SO3+H2S―→H2S2O3一般式MI2S2O3で示されるチオ硫酸塩thiosulfateは亜硫酸塩MI2SO3水溶液と硫黄を加熱して反応させると生成する。安定であり多くの塩が知られている。… ※「thiosulfate」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
Originally, it meant economic self-sufficiency at...
...(2) Measurement of the activities and status o...
A commercial city and the capital of the county of...
This refers to a person who undergoes practical t...
A municipal district in Huangshan City in the sou...
Argentine composer and singer. He is also a folklo...
Finnish poet. His real name was Armas Eino Leopol...
...In the narrow sense, it refers to the above ex...
(Also written as "Amagashigaoka") Takaic...
...The cones ripen in the second year, and they c...
Methane production is carried out by anaerobic mic...
A bourgeois liberal and nationalist movement that ...
… Bergschrund [German] A crack between the ice of...
...German journalist. Pen name Ludolf Vineta. Bor...
Assisted reproductive technologies Source: About S...