WebMar 1, 2016 · 1,8-Dinitronaphthalene is a main chemical intermediate and it has been widely used in the manufacture of cathode material , sensor and dyes . Nitration of naphthalene is a common way to produce 1,8-dinitronaphthalene. ... 1,8-Dinitronaphthalene was provided by Wuhan Fortuna Chemical Co., Ltd with a purity of … WebThe present invention is directed to a process for the production of 1,5-dinitronaphthalene involving. nitrating naphthalene with nitric acid in the absence of sulfuric acid at temperatures of from 30–80° C., wherein the nitric acid has a concentration of from 72 to 87 wt.-%, and. filtering the nitrated naphthalene at temperatures of from 5 ...
1,5-ジニトロナフタレン ≥97.0% (HPLC) Sigma-Aldrich
Web1,5-Dinitronaphthalene C10H6N2O4 CID 11803 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and … WebFeb 15, 2014 · The yield of 1,5-dinitronaphthalene from nitration of 1-nitronaphthalene in nitric acid and nitromethane catalyzed by zeolite is 30.6–57.3 %. Recently, Wang et al. reported that 78 % yield of dinitronaphthalene can be achieved by nitration of 1-nitronaphthalene over HZSM-5 with 95 % fuming nitric acid as nitration reagent. … simplicity\u0027s 1h
SAFETY DATA SHEET - Fujifilm
WebExperimental conditions are cither a copper cathode in re-fluxing ethanolic sodium acetate [103] or a nickel cathode in a suspension of the nitrocompound in aqueous sodium hydroxide ... 112]. 1,8-Dinitronaphthalene undergoes. 23. a similar reaction to form a 5-membered cyclic azoxy compound [113]. View chapter Purchase book. Read full chapter. WebApr 1, 2000 · The efficiency of 2-beta-dinitrostyrene as a cathode material in a magnesium/zinc-based primary battery is examined. The discharge performance of the … WebDec 1, 2000 · 1-Nitronaphthalene has been investigated for use as a battery depolarizer in conjunction with a high-energt magnesium anode. Acetylene black is added to improve … simplicity\\u0027s 1m