2019 China New Design Pharmaceutical Raw Materials Top Sale Factory Price 2, 5-Dimethoxybenzaldehyde Wholesale CAS 93-02-7 Large Stock Organic Chemicals 99% Min 100% Pass Senwayer

Zatsopano, zapamwamba komanso kudalirika ndizofunikira kwambiri pakampani yathu. Mfundo izi masiku ano kuposa kale zimapanga maziko a chipambano chathu monga kampani yapakatikati yogwira ntchito padziko lonse lapansi ya 2019 China New Design Pharmaceutical Raw Materials Top Sale Factory Price.2, 5-Dimethoxybenzaldehyde Wholesale CAS 93-02-7Large Stock Organic Chemicals 99% Min 100% Pass Senwayer, Tikuwona kuti kampani yathu yofunda komanso yodziwa zambiri ikubweretserani zodabwitsa modabwitsa monga mwamwayi.
Zatsopano, zapamwamba komanso kudalirika ndizofunikira kwambiri pakampani yathu. Mfundozi masiku ano zochulukirapo kuposa kale zimapanga maziko a chipambano chathu ngati kampani yapadziko lonse lapansi yapakatikatiMtengo Wabwino Kwambiri ndi Factury Supply, Zogulitsa zathu zakhala ndi mbiri yabwino chifukwa chaubwino wawo, mitengo yampikisano komanso kutumiza mwachangu pamsika wapadziko lonse lapansi. Pakalipano, takhala tikuyembekezera moona mtima kugwirizana ndi makasitomala ambiri akunja kutengera ubwino wa onse.

2,5-Dimethoxybenzaldehydendi ufa wonyezimira wachikasu wonyezimira wokhala ndi molekyulu yolemera 166.18 ndi kuwira kwa 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. Mu mankhwala mankhwala, phenamidine anapezeka ndi zotsatira zabwino pa PD, ndi otsika kawopsedwe ndi chitetezo chabwino, ndi synthesis wa phenamidine amafuna kugwiritsa ntchito2,5-dimethoxybenzaldehydemonga choyambira.

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 titaniyamu 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

Zatsopano, zapamwamba komanso kudalirika ndizofunikira kwambiri pakampani yathu. Mfundo izi masiku ano kuposa kale zimapanga maziko a chipambano chathu monga kampani yapakatikati yogwira ntchito padziko lonse lapansi ya 2019 China New Design Pharmaceutical Raw Materials Top Sale Factory Price.2, 5-Dimethoxybenzaldehyde Wholesale CAS 93-02-7Large Stock Organic Chemicals 99% Min 100% Pass Senwayer, Tikuwona kuti kampani yathu yofunda komanso yodziwa zambiri ikubweretserani zodabwitsa modabwitsa monga mwamwayi.
2019 China New DesignMtengo Wabwino Kwambiri ndi Factury Supply, Zogulitsa zathu zakhala ndi mbiri yabwino chifukwa chaubwino wawo, mitengo yampikisano komanso kutumiza mwachangu pamsika wapadziko lonse lapansi. Pakalipano, takhala tikuyembekezera moona mtima kugwirizana ndi makasitomala ambiri akunja kutengera ubwino wa onse.