Unilong
Iriri iṣelọpọ Ọdun 14
Ti ara 2 Kemikali Eweko
Ti kọja ISO 9001: Eto Didara 2015

Didara Tita Gbona CAS 93-02-7 2, 5-Dimethoxybenzaldehyde fun Agbedemeji Pharm Iye Ti o dara julọ 2, 5-Dimethoxybenzaldehyde C9h10o3 Raw Powder 2, 5-Dimethoxybenzaldehyde

 


  • Cas:93-02-7
  • Ilana molikula:C9H10O3
  • Ìwúwo molikula:166.17
  • EINECS:202-211-5
  • Awọn itumọ ọrọ sisọ:2,5-Dimethoxybenzaldehyde,97%; 2,5-Dimethoxybenzald; 5-DiMethoxybenzaldehyde; 2,5-DiMethoxybenzaldehyde,Kemikalibook97%25GR; NSC6315; 93-02--7; 2,5-DimethoxybenzaldehydeVetec (TM) reagentgrade, 98%; 2,5-DIMETHOXYBENZALDEHYDE
  • Alaye ọja

    Gba lati ayelujara

    ọja Tags

    Ni otitọ o jẹ iṣiro wa lati ni itẹlọrun awọn iwulo rẹ ati ṣe iranṣẹ fun ọ ni imunadoko. Idunnu rẹ jẹ ere ti o dara julọ. A wa lori wiwa siwaju fun iduro rẹ fun idagbasoke apapọ fun Didara oke-tita GbonaCAS 93-02-7 2, 5-Dimethoxybenzaldehyde fun Agbedemeji Pharm Iye Ti o dara ju 2, 5-Dimethoxybenzaldehyde C9h10o3 Raw Powder 2, 5-Dimethoxybenzaldehyde, Wa tenet jẹ kedere kọọkan ti awọn akoko: lati fi superior didara ohun kan ni ibinu owo tag si awon tonraoja ni ayika gbogbo agbaye. A ṣe itẹwọgba awọn olura ti o ni agbara lati ba wa sọrọ fun awọn aṣẹ OEM ati ODM.
    Ni otitọ o jẹ iṣiro wa lati ni itẹlọrun awọn iwulo rẹ ati ṣe iranṣẹ fun ọ ni imunadoko. Idunnu rẹ jẹ ere ti o dara julọ. A wa lori wiwa siwaju fun idaduro rẹ fun idagbasoke apapọ fun2 5-Dimethoxybenzaldehyde ati 93-02-7, Awọn oniru, processing, rira, ayewo, ibi ipamọ, Nto ilana wa ni gbogbo awọn ijinle sayensi ati ki o munadoko ilana iwe , jijẹ lilo ipele ati dede ti wa brand jinna, eyi ti o mu ki a di superior olupese ti awọn mẹrin pataki ọja ẹka ikarahun simẹnti domestically ati ki o gba awọn onibara ká igbekele daradara.

    2,5-Dimethoxybenzaldehydejẹ lulú kristali ofeefee ina pẹlu iwuwo molikula kan ti 166.18 ati aaye farabale ti 146°C. O ti wa ni tiotuka ni Organic olomi bi ethanol ati ether. O ti wa ni o kun lo bi awọn kan elegbogi agbedemeji.

    Nkan

    ITOJU

    Ifarahan

    Grẹy to ofeefee ri to

    NMR

    Ni ibamu

    Mimo

    > 98%

    Ojuami yo

    46-48°C (tan.)

    Omi akoonu

    <0.5%

     

    Ni afikun si oxidized tabi dinku si 2,5-dimethoxybenzoic acid, benzonitrile tabi oti benzyl,2,5-dimethoxybenzaldehydefunrararẹ tun ni iye ohun elo alailẹgbẹ. Nipa fesi pẹlu awọn oludoti pẹlu awọn oriṣi ti awọn ẹgbẹ iṣẹ ṣiṣe, awọn ohun elo oogun pẹlu awọn ẹya oriṣiriṣi ati awọn ipa oriṣiriṣi le gba. Arun Pakinsini (PD) jẹ arun neurodegenerative ti o wọpọ, ati awọn ami aisan akọkọ rẹ pẹlu gbigbọn iṣan, rigidity, awọn iṣoro gbigbe, iduro ara ati awọn rudurudu iwọntunwọnsi gbigbe. Idagbasoke siwaju yoo tun yorisi idanimọ, akiyesi, awọn rudurudu iranti ati iyawere ti o han. Ni lọwọlọwọ, itọju PD ni akọkọ pẹlu itọju oogun, itọju abẹ ati itọju jiini. Ninu itọju oogun, a rii pe phenamidine ni ipa rere lori PD, pẹlu majele kekere ati ailewu to dara, ati iṣelọpọ ti phenamidine nilo lilo oogun naa.2,5-dimethoxybenzaldehydebi ohun elo ibẹrẹ.

    Gẹgẹbi ọna iṣelọpọ ti a royin ninu awọn iwe-iwe,2,5-dimethoxybenzaldehydeti wa ni gba nipataki nipa fesi 1,4-dimethoxybenzene pẹlu kan formylation oluranlowo. Awọn aṣoju fọọmu pẹlu (1) adalu 1,1-dichloromethyl ether ati titanium tetrachloride; (2) adalu N, N-dimethylformamide ati irawọ owurọ oxychloride, adalu N, N-dimethylformamide ati oxalyl kiloraidi; (3) adalu N, N-dimethylformamide ati thionyl kiloraidi tabi adalu urotropine ati iṣuu magnẹsia kiloraidi. Sibẹsibẹ, awọn ọna wọnyi nilo lilo titobi titanium tetrachloride, irawọ owurọ oxychloride tabi thionyl kiloraidi. Awọn reagents wọnyi jẹ riru ati irọrun ti bajẹ, ati pe iye nla ti gaasi hydrochloric acid ti wa ni idasilẹ lakoko iṣesi, eyiti kii ṣe ore ayika ati pe o ni awọn ibeere giga fun ilana iṣiṣẹ naa.

    Ọna tuntun ti a ti dabaa. Ọna yii nlo 1,4-dimethoxybenzene ati formaldehyde bi awọn ohun elo aise, ati pe o ṣe ifasilẹ idapọ photooxidative ni iwaju atẹgun ati ayase labẹ itanna bulu ina lati ṣapọpọ 2,5-dimethoxybenzaldehyde daradara. Ọna yii nlo atẹgun tabi afẹfẹ bi oxidant, ko ṣe agbejade gaasi ekikan, ati pe o jẹ ore ayika. Ni afikun, ọna yii nlo koluboti olowo poku bi ayase, eyiti o kere ni idiyele ati pe o dara fun ohun elo ile-iṣẹ.

    2,5-Dimethoxybenzaldehyde-ohun elo

    25kgs / ilu, 9tons / 20'epo

    25kgs / apo, 20tons / 20'epo

    Ni otitọ o jẹ iṣiro wa lati ni itẹlọrun awọn iwulo rẹ ati ṣe iranṣẹ fun ọ ni imunadoko. Idunnu rẹ jẹ ere ti o dara julọ. A wa ni wiwa siwaju fun iduro rẹ fun idagbasoke apapọ fun Didara to gaju CAS 93-02-7 2, 5-Dimethoxybenzaldehyde fun Agbedemeji Pharm Iye Ti o dara julọ2, 5-DimethoxybenzaldehydeC9h10o3 Raw Powder 2, 5-Dimethoxybenzaldehyde, Tenet wa han gbangba ni akoko kọọkan: lati fi ohun elo didara ga julọ ni ami idiyele ibinu si awọn olutaja ni gbogbo agbaye. A ṣe itẹwọgba awọn olura ti o ni agbara lati ba wa sọrọ fun awọn aṣẹ OEM ati ODM.
    Gbona-tita2 5-Dimethoxybenzaldehydeati 93-02-7, Apẹrẹ, sisẹ, rira, ayewo, ibi ipamọ, ilana apejọ jẹ gbogbo ni imọ-jinlẹ ati ilana iwe-ipamọ ti o munadoko, alekun ipele lilo ati igbẹkẹle ti ami iyasọtọ wa jinna, eyiti o jẹ ki a di olutaja ti o ga julọ ti awọn isọri ọja pataki mẹrin mẹrin simẹnti ikarahun ile ati gba igbẹkẹle alabara daradara.


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