Kutengesa Kunopisa kweFactory Supply Best 2, 5-Dimethoxy Benzaldchyde CAS 93-02-7
Iyo inzira yakanaka yekusimudzira zvigadzirwa zvedu nemhinduro uye kugadzirisa. Basa redu rinofanira kunge riri rekugadzira zvigadzirwa zvekufungidzira uye mhinduro kune vatengi vachishandisa inoshamisa yekushanda chiitiko cheHot Sale yeFactory Supply Best.2, 5-Dimethoxy Benzaldchyde CAS 93-02-7, Nehupamhi hwakasiyana-siyana, hutano hwakanaka, mitengo inonzwisisika uye madhizaini anoyevedza, Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja hupfumi uye zvemagariro zvinodiwa.
Iyo inzira yakanaka yekusimudzira zvigadzirwa zvedu nemhinduro uye kugadzirisa. Basa redu rinofanira kunge riri rekugadzira zvigadzirwa zvekufungidzira uye mhinduro kune vatengi vachishandisa inoshamisa yekushanda chiitiko che , Kusvika pari zvino, chinhu chedu chakabatana neprinta dtg a4 chinogona kuratidzwa munyika zhinji dzekunze pamwe nenzvimbo dzemudhorobha, dzinotsvakwa nekungonangwa traffic. Tese tinofungidzira zvakanyanya kuti ikozvino tave nekwaniso yakazara yekukupa iwe nezvinhu zvinogutsikana. Shuwa kuunganidza zvikumbiro zvezvinhu zvako uye kugadzira iyo yakareba-yekushanda-yekudyidzana kudyidzana. Isu tinovimbisa zvakanyanya: Csame yepamusoro mhando, mutengo uri nani; chaiyo mutengo wekutengesa wakafanana, mhando yepamusoro.
2,5-Dimethoxybenzaldehydeihwo hupfu hwekristaro hwakajeka hune huremu hwe166.18 uye nzvimbo yekuvira ye146 ° C. Inonyungudika muorganic solvents senge ethanol uye ether. Inonyanya kushandiswa semishonga yepakati.
| ITEM | STANDARD |
| Chitarisiko | Gray kusvika kune yellow solid |
| NMR | Teerera |
| Kuchena | >98% |
| Melting point | 46-48 °C (lit.) |
| Mvura yemvura | <0.5% |
Pamusoro pekuve oxidized kana kuderedzwa kusvika ku2,5-dimethoxybenzoic acid, benzonitrile kana benzyl doro, 2,5-dimethoxybenzaldehyde pachayo inewo yakasarudzika kukosha kwekushandisa. Nekuita nezvinhu zvine marudzi akasiyana emapoka anoshanda, mamorekuru ezvinodhaka ane zvimiro zvakasiyana uye akasiyana mhedzisiro anogona kuwanikwa. Chirwere cheParkinson (PD) chirwere chakajairika cheurourodegenerative, uye zviratidzo zvayo zvekiriniki zvinosanganisira kudengenyeka kwemhasuru, kusimba, kunetseka kufamba, kumira kwemuviri uye kusagadzikana kwekufamba. Kumwe kusimukira kunozotungamira mukuzivikanwa, kuona, kusagadzikana kwendangariro uye kuparara kuri pachena. Parizvino, kurapwa kwePD kunonyanya kusanganisira kurapwa kwezvinodhaka, kurapwa kwekuvhiya uye gene therapy. Mukurapa kwezvinodhaka, phenamidine yakawanikwa iine simba rakanaka paPD, ine chepfu yakaderera uye kuchengeteka kwakanaka, uye synthesis ye phenamidine inoda kushandiswa kwe2,5-dimethoxybenzaldehyde sechinhu chekutanga.
Zvinoenderana neiyo synthesis nzira yakataurwa mumabhuku,2,5-dimethoxybenzaldehydeinonyanya kuwanikwa nekuita 1,4-dimethoxybenzene ine formylation agent. Formylation agents anosanganisira (1) musanganiswa we1,1-dichloromethyl ether uye titanium tetrachloride; (2) musanganiswa weN,N-dimethylformamide uye phosphorus oxychloride, musanganiswa weN,N-dimethylformamide uye oxalyl chloride; (3) musanganiswa weN,N-dimethylformamide uye thionyl chloride kana musanganiswa weurotropine uye magnesium chloride. Zvisinei, nzira idzi dzinoda kushandiswa kwetitanium tetrachloride yakawanda, phosphorus oxychloride kana thionyl chloride. Aya ma reagents haana kugadzikana uye akaora nyore nyore, uye yakawanda yehydrochloric acid gasi inoburitswa panguva yekuita, iyo isingabatanidzi kwezvakatipoteredza uye ine zvinodiwa zvakanyanya pakuita basa.
Nzira itsva yekubatanidza yakatsanangurwa. Iyi nzira inoshandisa 1,4-dimethoxybenzene uye formaldehyde seyakagadzirwa, uye inoita photooxidative coupling reaction muhupo hweokisijeni uye catalyst pasi peblue light irradiation kuti inyatso gadzira 2,5-dimethoxybenzaldehyde. Iyi nzira inoshandisa mweya weokisijeni kana mhepo seoxidant, haiburitse gasi rine acidic, uye inochengetedza zvakatipoteredza. Uye zvakare, iyi nzira inoshandisa yakachipa cobalt sechinhu chinokonzeresa, icho chakaderera mumutengo uye chakakodzera kushandiswa kwemaindasitiri.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Iyo inzira yakanaka yekusimudzira zvigadzirwa zvedu nemhinduro uye kugadzirisa. Basa redu rinofanira kunge riri rekugadzira zvigadzirwa zvekufungidzira uye mhinduro kune vatengi vachishandisa inoshamisa yekushanda chiitiko cheHot Sale yeFactory Supply Best.2, 5-Dimethoxy Benzaldchyde CAS 93-02-7, Nehupamhi hwakasiyana-siyana, hutano hwakanaka, mitengo inonzwisisika uye madhizaini anoyevedza, Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja hupfumi uye zvemagariro zvinodiwa.
Kutengeswa Kunopisa kwe2 5-Dimethoxy Benzaldchyde uye C9h10o3, Kusvika pari zvino, chinhu chedu chakabatana neprinta dtg a4 chinogona kuratidzwa munyika zhinji dzekunze pamwe nemaguta, izvo zvinotsvakwa nekungoona netraffic. Tese tinofungidzira zvakanyanya kuti ikozvino tave nekwaniso yakazara yekukupa iwe nezvinhu zvinogutsikana. Shuwa kuunganidza zvikumbiro zvezvinhu zvako uye kugadzira iyo yakareba-yekushanda-yekudyidzana kudyidzana. Isu tinovimbisa zvakanyanya: Csame yepamusoro mhando, mutengo uri nani; chaiyo mutengo wekutengesa wakafanana, mhando yepamusoro.
