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Keɓaɓɓen Kayayyakin 2, 5-Dimethoxybenzaldehyde CAS 93-02-7


  • Cas:93-02-7
  • Tsarin kwayoyin halitta:Saukewa: C9H10O3
  • Nauyin kwayoyin halitta:166.17
  • EINECS:202-211-5
  • Makamantuwa:2,5-Dimethoxybenzaldehyde, 97%; 2,5-Dimethoxybenzald; 5-DiMethoxybenzaldehyde; 2,5-DiMethoxybenzaldehyde,Littafin sinadarai97%25GR; NSC6315; 93-02--7; 2,5-DimethoxybenzaldehydeVetec(TM) reagentgrade,98%; 2,5-DIMETHOXYBENZALDEHYDE
  • Cikakken Bayani

    Zazzagewa

    Tags samfurin

    We have been commitment to offering easy,time-ceving and money-ceving one-Stop buying service of mabukaci ga Personlized Products 2, 5-Dimethoxybenzaldehyde CAS 93-02-7
    Mun himmatu wajen bayar da sauƙi, ceton lokaci da tanadin kuɗi na tsayawa tsayin daka na siyan sabis na mabukaci don93-02-7 da 2 5-Dimethoxybenzaldehyde, Muna bin ingantacciyar hanya don aiwatar da waɗannan samfuran waɗanda ke tabbatar da ingantaccen ƙarfi da amincin samfuran. Muna bin sabbin hanyoyin wanki da daidaitawa masu inganci waɗanda ke ba mu damar ba da ingancin samfuran da ba su dace ba ga abokan cinikinmu. Muna ci gaba da ƙoƙari don kamala kuma duk ƙoƙarinmu yana nufin samun cikakkiyar gamsuwar abokin ciniki.

    2,5-Dimethoxybenzaldehyde foda ne mai haske rawaya crystalline tare da nauyin kwayoyin halitta na 166.18 da kuma wurin tafasa na 146 ° C. Yana narkewa a cikin kaushi na halitta kamar ethanol da ether. Ana amfani da shi musamman azaman matsakaicin magunguna.

    ITEM

    STANDARD

    Bayyanar

    Grey zuwa rawaya m

    NMR

    Bi

    Tsafta

    >98%

    Wurin narkewa

    46-48 ° C (lit.)

    Abun ciki na ruwa

    <0.5%

     

    Baya ga kasancewa oxidized ko rage zuwa 2,5-dimethoxybenzoic acid, benzonitrile ko benzyl barasa, 2,5-dimethoxybenzaldehyde kanta yana da ƙimar aikace-aikacen musamman. Ta hanyar amsawa tare da abubuwa tare da nau'o'in ƙungiyoyi masu aiki daban-daban, ana iya samun kwayoyin kwayoyi tare da sassa daban-daban da tasiri daban-daban. Cutar Parkinson (PD) cuta ce ta gama gari, kuma manyan alamunta na asibiti sun haɗa da rawar jiki, taurin kai, matsalolin motsi, yanayin jiki da rikice-rikice na daidaituwar motsi. Ƙarin ci gaba kuma zai haifar da ganewa, fahimta, rashin ƙwaƙwalwar ajiya da kuma rashin hankali. A halin yanzu, maganin PD ya haɗa da maganin miyagun ƙwayoyi, maganin tiyata da kuma maganin kwayoyin halitta. A cikin maganin miyagun ƙwayoyi, an gano phenamidine yana da tasiri mai kyau a kan PD, tare da ƙananan guba da aminci mai kyau, da kuma kira na phenamidine yana buƙatar amfani da 2,5-dimethoxybenzaldehyde a matsayin kayan farawa.

    Dangane da hanyar haɗin gwiwar da aka ruwaito a cikin wallafe-wallafen, 2,5-dimethoxybenzaldehyde an samo shi ne ta hanyar amsa 1,4-dimethoxybenzene tare da wakili na halitta. Abubuwan da aka tsara sun haɗa da (1) cakuda 1,1-dichloromethyl ether da titanium tetrachloride; (2) cakuda N, N-dimethylformamide da phosphorus oxychloride, cakuda N, N-dimethylformamide da oxalyl chloride; (3) cakuda N, N-dimethylformamide da thionyl chloride ko cakuda urotropine da magnesium chloride. Koyaya, waɗannan hanyoyin suna buƙatar amfani da babban adadin titanium tetrachloride, phosphorus oxychloride ko thionyl chloride. Wadannan reagents ne m da sauƙi bazu, da kuma babban adadin hydrochloric acid gas aka saki a lokacin da dauki, wanda ba shi da muhalli abokantaka da kuma yana da high bukatun ga aiki tsari.

    An gabatar da wata sabuwar hanyar kira. Wannan hanya tana amfani da 1,4-dimethoxybenzene da formaldehyde azaman albarkatun ƙasa, kuma yana aiwatar da halayen haɗin kai na photooxidative a gaban iskar oxygen da mai kara kuzari a ƙarƙashin hasken shuɗi mai haske don haɗa 2,5-dimethoxybenzaldehyde daidai. Wannan hanya tana amfani da iskar oxygen ko iska azaman oxidant, baya samar da iskar acidic, kuma tana da alaƙa da muhalli. Bugu da ƙari, wannan hanya tana amfani da cobalt mai arha a matsayin mai haɓakawa, wanda yake da ƙananan farashi kuma ya dace da aikace-aikacen masana'antu.

    2,5-Dimethoxybenzaldehyde- aikace-aikace

    25kgs/drum, 9tons/20'kwantena
    25kgs/jakar, 20ton/20'kwantena

    We have been commitment to offering easy,time-ceving and money-ceving one-Stop buying service of mabukaci ga Personlized Products 2, 5-Dimethoxybenzaldehyde CAS 93-02-7
    Kayayyakin Keɓaɓɓu93-02-7 da 2 5-Dimethoxybenzaldehyde, Muna bin ingantacciyar hanya don aiwatar da waɗannan samfuran waɗanda ke tabbatar da ingantaccen ƙarfi da amincin samfuran. Muna bin sabbin hanyoyin wanki da daidaitawa masu inganci waɗanda ke ba mu damar ba da ingancin samfuran da ba su dace ba ga abokan cinikinmu. Muna ci gaba da ƙoƙari don kamala kuma duk ƙoƙarinmu yana nufin samun cikakkiyar gamsuwar abokin ciniki.


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