2019 New Style Top Sell 2, 5-Dimethoxybenzaldehyde CAS 93-02-7, CAS 102-97-6

Ogwira ntchito athu nthawi zonse amakhala ndi "kusintha kopitilira muyeso ndi kuchita bwino", ndipo ndi zinthu zabwino kwambiri, mitengo yabwino komanso ntchito zabwino zogulitsa pambuyo pogulitsa, timayesetsa kuti kasitomala aliyense azikhulupirira za 2019 New Style Top Sell.2, 5-Dimethoxybenzaldehyde CAS 93-02-7, CAS 102-97-6, Titha kusintha katundu malinga ndi zosowa zanu ndipo tidzakupakirani inu nokha mukalandira.
Ogwira ntchito athu nthawi zonse amakhala ndi mzimu wa "kuwongolera kopitilira muyeso ndi kuchita bwino", komanso ndi zinthu zapamwamba kwambiri, mtengo wabwino komanso ntchito zabwino zogulitsa pambuyo pogulitsa, timayesetsa kuti tipeze chidaliro chamakasitomala aliyense, Ndi msonkhano wapamwamba, gulu lokonzekera bwino komanso dongosolo lolimba la kuwongolera, kutengera pakati mpaka kumapeto komwe kumadziwika kuti kutsatsa kwathu, malonda athu akugulitsa malonda athu ku Europe komanso kugulitsa mwachangu ku Europe ndi kugulitsa malonda ku Europe. ndi Yisilanya.

2,5-Dimethoxybenzaldehyde ndi ufa wonyezimira wachikasu wonyezimira wokhala ndi molekyulu yolemera 166.18 ndi malo otentha a 146 ° C. Amasungunuka mu zosungunulira za organic monga ethanol ndi ether. Amagwiritsidwa ntchito makamaka ngati mankhwala apakatikati.

Kuphatikiza pa kukhala oxidized kapena kuchepetsedwa kukhala 2,5-dimethoxybenzoic acid, benzonitrile kapena benzyl mowa,2,5-dimethoxybenzaldehydepalokha ilinso ndi mtengo wapadera wogwiritsa ntchito. Pochita zinthu ndi mitundu yosiyanasiyana yamagulu ogwira ntchito, mamolekyu a mankhwala omwe ali ndi mapangidwe osiyanasiyana ndi zotsatira zosiyana angapezeke. Matenda a Parkinson (PD) ndi matenda omwe amapezeka mu neurodegenerative, ndipo zizindikiro zake zazikulu zamatenda zimaphatikizapo kunjenjemera kwa minofu, kusasunthika, kusayenda bwino, kaimidwe ka thupi komanso kusayenda bwino. Kupititsa patsogolo kumapangitsanso kuzindikira, kuzindikira, kusokonezeka kwa kukumbukira ndi kusokonezeka maganizo. Pakalipano, chithandizo cha PD makamaka chimaphatikizapo mankhwala osokoneza bongo, chithandizo cha opaleshoni ndi chithandizo cha majini. Pochiza mankhwala, phenamidine inapezeka kuti ili ndi zotsatira zabwino pa PD, yokhala ndi poizoni wochepa komanso chitetezo chabwino, ndipo kaphatikizidwe ka phenamidine kumafuna kugwiritsa ntchito 2,5-dimethoxybenzaldehyde monga chiyambi.

Malinga ndi kaphatikizidwe kamene kamafotokozedwa m'mabuku,2,5-dimethoxybenzaldehydeimapezeka makamaka pochita 1,4-dimethoxybenzene ndi formylation agent. Formylation agents akuphatikizapo (1) osakaniza a 1,1-dichloromethyl ether ndi titaniyamu tetrachloride; (2) chisakanizo cha N,N-dimethylformamide ndi phosphorous oxychloride, chisakanizo cha N,N-dimethylformamide ndi oxalyl chloride; (3) chisakanizo cha N,N-dimethylformamide ndi thionyl chloride kapena chisakanizo cha urotropine ndi magnesium chloride. Komabe, njirazi zimafuna kugwiritsa ntchito titanium tetrachloride yambiri, phosphorous oxychloride kapena thionyl chloride. Ma reagents awa ndi osakhazikika komanso amawola mosavuta, ndipo mpweya wambiri wa hydrochloric acid umatulutsidwa panthawi ya zomwe zimachitika, zomwe sizigwirizana ndi chilengedwe komanso zimakhala ndi zofunika kwambiri pakuchita opaleshoni.

Njira yatsopano yophatikizira yaperekedwa. Njirayi imagwiritsa ntchito 1,4-dimethoxybenzene ndi formaldehyde monga zopangira, ndipo imapanga photooxidative coupling reaction pamaso pa mpweya ndi chothandizira pansi pa kuwala kwa buluu kuti apange bwino 2,5-dimethoxybenzaldehyde. Njira imeneyi imagwiritsa ntchito mpweya kapena mpweya monga okosijeni, sipanga mpweya wa acidic, komanso ndi yogwirizana ndi chilengedwe. Kuonjezera apo, njirayi imagwiritsa ntchito cobalt yotsika mtengo monga chothandizira, chomwe chiri chotsika mtengo komanso choyenera kugwiritsira ntchito mafakitale.

25kgs/ng'oma, 9tons/20'container
25kgs / thumba, 20tons/20'container

Ogwira ntchito athu nthawi zonse amakhala ndi "kusintha kopitilira muyeso ndi kuchita bwino", ndipo ndi zinthu zabwino kwambiri, mitengo yabwino komanso ntchito zabwino zogulitsa pambuyo pogulitsa, timayesetsa kuti kasitomala aliyense azikhulupirira za 2019 New Style Top Sell.2, 5-Dimethoxybenzaldehyde CAS 93-02-7, CAS 102-97-6, Titha kusintha katundu malinga ndi zosowa zanu ndipo tidzakupakirani inu nokha mukalandira.
2019 Mtundu Watsopano2 5-Dimethoxybenzaldehyde ndi 93-02-7,Ndi msonkhano wapamwamba, gulu lokonzekera bwino komanso machitidwe okhwima a khalidwe, kutengera zapakati mpaka zapamwamba zomwe zimatchulidwa kuti ndizogulitsa malonda, malonda athu akugulitsidwa mofulumira kumisika ya ku Ulaya ndi ku America ndi zinthu zathu monga pansi pa Deniya, Qingsiya ndi Yisilanya.