2019 High Quality High Quality 93-02-7 2, 5-Dimethoxybenzaldehyde CAS 93 02 7
Burinmu na har abada shine halayen "Game da kasuwa, la'akari da al'ada, kula da kimiyya" da kuma ka'idar "ingancin asali, yi imani da farko da gudanarwa na ci gaba" don 2019 High Quality High Quality 93-02-72, 5-Dimethoxybenzaldehyde CAS 93 02 7, Saboda haka, za mu iya saduwa daban-daban tambayoyi daga daban-daban masu amfani. Ya kamata ku nemo shafin yanar gizon mu don bincika ƙarin bayani daga samfuranmu.
Burinmu na har abada shine halin "lalle kasuwa, la'akari da al'ada, kula da kimiyya" da kuma ka'idar "ingancin asali, imani da farko da gudanarwa na ci gaba" donCAS 93 02 7 da 2 5-Dimethoxybenzaldehyde, Yawancin nau'ikan kayayyaki daban-daban suna samuwa don ku da kanku don zaɓar, zaku iya yin siyayya ta tsayawa ɗaya anan. Kuma umarni na musamman abin karɓa ne. Kasuwanci na gaske shine don samun yanayin nasara, idan zai yiwu, muna son samar da ƙarin tallafi ga abokan ciniki. Maraba da duk kyawawan masu siye suna ba da cikakkun bayanai game da kayayyaki tare da mu!!
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-dimethoxybenzaldehydekanta kuma tana da ƙimar aikace-aikacen musamman. Ta hanyar amsawa tare da abubuwa tare da nau'ikan ƙungiyoyi masu aiki daban-daban, ana iya samun ƙwayoyin ƙwayoyi tare da sifofi 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.
Bisa ga hanyar haɗin gwiwar da aka ruwaito a cikin wallafe-wallafen,2.5-dimethoxybenzaldehydeAna samun yafi ta hanyar amsawa 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.
25kgs/Drum, 9tons/20'kwantena
25kgs/jakar, 20ton/20'kwantena
Burinmu na har abada shine halayen "Game da kasuwa, la'akari da al'ada, kula da kimiyya" da kuma ka'idar "ingancin asali, yi imani da farko da gudanarwa na ci gaba" don 2019 High Quality High Quality 93-02-72, 5-Dimethoxybenzaldehyde CAS 93 02 7, Saboda haka, za mu iya saduwa daban-daban tambayoyi daga daban-daban masu amfani. Ya kamata ku nemo shafin yanar gizon mu don bincika ƙarin bayani daga samfuranmu.
2019 Babban inganciCAS 93 02 7 da 2 5-Dimethoxybenzaldehyde, Yawancin nau'ikan kayayyaki daban-daban suna samuwa don ku da kanku don zaɓar, zaku iya yin siyayya ta tsayawa ɗaya anan. Kuma umarni na musamman abin karɓa ne. Kasuwanci na gaske shine don samun yanayin nasara, idan zai yiwu, muna son samar da ƙarin tallafi ga abokan ciniki. Maraba da duk kyawawan masu siye suna ba da cikakkun bayanai game da kayayyaki tare da mu!!
