1-氟-2-硝基苯2-氟硝基苯1493-27-2原料供應(yīng)
中文名稱:1-氟-2-硝基苯中文同義詞:2-氟硝基苯;1-氟-2-硝基苯;鄰氟硝基苯(2-氟硝基苯,2-硝基氟苯0;鄰氟硝苯;1-氟-2-硝基苯,99%;鄰氟硝苯;奧氮平雜質(zhì)2;鄰氟硝基苯(2-氟硝基苯,2-硝基氟苯英文名稱:1-Fluoro-2-nitrobenzene英文同義詞:O-NITROFLUOROBENZENE;O-FLUORONITROBENZENE;1-fluoro-2-nitro-benzeneradicalanion;1-fluorine-2-nitrobenzene;Adjacentfluoronitrobenzene;2-flouromitrobrnzene;OlanzapineImpurity2;OlanzapineImpurity14CAS號:1493-27-2分子式:C6H4FNO2分子量:141.1EINECS號:216-088-0相關(guān)類別:有機(jī)砌塊;合成材料中間體;農(nóng)藥原料;硝基和亞硝基化合物;芳烴;有機(jī)原料;化工原料;原料;雜質(zhì)對照品;Benzenederivatives;NitroCompounds;NitrogenCompounds;OrganicBuildingBlocks;organofluorinecompounds;ArylFluorinatedBuildingBlocks;BuildingBlocks;C6;ChemicalSynthesis;FluorinatedBuildingBlocks;NitroCompounds;NitrogenCompounds;OrganicBuildingBlocks;Fluorineseries;PharmaceuticalIntermediates;醫(yī)藥化學(xué)品;有機(jī)化工原料;試劑;OrganicFluorinatedBuildingBlocks;OtherFluorinatedOrganicBuildingBlocksMol文件:1493-27-2.mol1-氟-2-硝基苯性質(zhì)熔點(diǎn)-9--6°C(lit.)沸點(diǎn)116°C/22mmHg(lit.)密度1.338g/mLat25°C(lit.)折射率n20/D1.532(lit.)閃點(diǎn)202°F儲存條件Sealedindry,RoomTemperature形態(tài)Liquid顏色deepgreenish-yellow比重1.338水溶解性immiscibleBRN607262CAS數(shù)據(jù)庫1493-27-2(CASDataBaseReference)NIST化學(xué)物質(zhì)信息Benzene,1-fluoro-2-nitro-(1493-27-2)EPA化學(xué)物質(zhì)信息Benzene,1-fluoro-2-nitro-(1493-27-2)1-氟-2-硝基苯用途與合成方法簡介1-氟-2-硝基苯又叫2-氟硝基苯,是一種取代硝基苯類化合物。硝基苯類化合物是一類用途非常廣泛的化工中間體,取代硝基苯經(jīng)還原后得到取代苯胺,苯胺可方便的轉(zhuǎn)化成各種芳烴衍生物。制備取氯化膽堿(0.28g,2mmol)與尿素(0.12g,2mmol)配制成低共熔物,加入鄰氯硝基苯(2mmol),氟化鉀(10mmol)和DMSO(2.5ml),加熱至160℃,反應(yīng)8小時(shí)。降溫至室溫,加入水10ml,充分?jǐn)嚢瑁尤胍宜嵋阴ィ?0ml×3)萃取水層,合并有機(jī)層,飽和食鹽水洗滌(10ml×3)有機(jī)層。MgSO4干燥,旋蒸,得粗產(chǎn)物,經(jīng)柱色譜分離,得到產(chǎn)物1-氟-2-硝基苯?;瘜W(xué)性質(zhì)沸點(diǎn):116℃/22mmHg,熔點(diǎn):-8℃,閃點(diǎn):14℃,折光率:1.5317,比重:1.338。用途用作農(nóng)藥、醫(yī)藥及染料中間體
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