Hoahoa Whakahou mo Haina Factory Supply 2, 5-Dimethoxybenzaldehyde CAS 93-02-7
Ka whakanuia e matou te ahunga whakamua me te whakauru i nga rongoatanga hou ki te maakete ia tau mo ia tau mo te Hoahoa Whakahou mo Haina Factory Supply2, 5-Dimethoxybenzaldehyde CAS 93-02-7,Ka tukuna e matou nga taonga kounga tino whai hua me te kamupene tino pai mo te nuinga o nga kaiwhakamahi kamupene me nga kaihokohoko. Nau mai nau mai ki te kuhu mai, kia auaha tahi tatou, kia rere moemoea.
Ka whakanuia e matou te ahunga whakamua me te whakauru i nga otinga hou ki te maakete ia tau mo ia tau2 5-Dimethoxybenzaldehyde me 93-02-7, Hei whakatutuki i ta matou whainga "ko te kaihoko tuatahi me te painga tahi" i roto i te mahi tahi, ka whakatuu he roopu miihini tohunga me tetahi roopu hoko ki te whakarato i nga ratonga pai rawa atu ki te whakatutuki i nga whakaritenga a o taatau kaihoko. Nau mai ki te mahi tahi ki a matou me te hono mai. Ko matou to whiringa pai.
2,5-Dimethoxybenzaldehydehe paura tioata kowhai marama he 166.18 te taumaha ngota me te ira koropu 146°C. He wairewa i roto i nga whakarewa pararopi penei i te waihano me te etera. Ka whakamahia te nuinga hei takawaenga rongoa.
ITEM | Paerewa |
Te ahua | Maama ki te kowhai totoka |
NMR | Whakaaetia |
Maamaa | >98% |
Te rewa | 46-48 °C (marama) |
Te ihirangi wai | <0.5% |
I tua atu i te oxidized, te whakaheke ranei ki te waikawa 2,5-dimethoxybenzoic, benzonitrile, benzyl alcohol ranei,2,5-dimethoxybenzaldehydekei a ia ano te uara tono motuhake. Ma te tauhohenga ki nga matū me nga momo roopu mahi rereke, ka taea te whiwhi i nga ngota ngota tarukino he rereke nga hanganga me nga paanga rereke. Ko te mate o Parkinson (PD) he mate neurodegenerative noa, a ko ona tohu haumanu matua ko te wiri uaua, te uaua, te uaua o te neke, te tuunga o te tinana me nga raruraru taurite neke. Ko etahi atu whakawhanaketanga ka arahi ano ki te mohiotanga, te tirohanga, te mate mahara me te mate mate. I tenei wa, ko te nuinga o te maimoatanga o te PD ko te rongoa rongoa, te rongoa rongoa me te rongoa ira. I roto i te rongoa rongoa, i kitea he pai te paanga o te phenamidine ki te PD, he iti te paitini me te pai o te haumaru, me te whakahiato o te phenamidine me whakamahi2,5-dimethoxybenzaldehydehei rauemi timatanga.
E ai ki te tikanga whakahiato i korerotia i roto i nga tuhinga,2,5-dimethoxybenzaldehydeKo te nuinga ka whiwhi ma te tauhohe i te 1,4-dimethoxybenzene me te kaihoko hangahanga. Kei roto i nga mea whakangao (1) he ranunga o te 1,1-dichloromethyl ether me te titanium tetrachloride; (2) he ranunga o te N,N-dimethylformamide me te phosphorus oxychloride, he ranunga o te N,N-dimethylformamide me te oxalyl chloride; (3) he ranunga o te N,N-dimethylformamide me te thionyl chloride he ranunga ranei o te urotropine me te konupora chloride. Engari, ko enei tikanga me whakamahi te nui o te titanium tetrachloride, phosphorus oxychloride, thionyl chloride ranei. Ko enei reagents kaore i te pumau, ka ngawari te pakaru, ka tukuna he nui o te hau waikawa waikawa waikawa i te wa o te tauhohenga, kaore i te pai ki te taiao me te nui o nga whakaritenga mo te tukanga mahi.
Kua whakatakotoria he tikanga whakahiato hou. Ka whakamahia e tenei tikanga te 1,4-dimethoxybenzene me te formaldehyde hei rauemi mata, ka mahi i te tauhohenga honohono photooxidative i te aroaro o te hāora me te whakakōkī i raro i te irradiation marama kikorangi kia pai te synthesize 2,5-dimethoxybenzaldehyde. Ko tenei tikanga ka whakamahi i te hāora, i te hau ranei hei waikura, kaore e whakaputa i te hau waikawa, he pai ki te taiao. I tua atu, ko tenei tikanga e whakamahi ana i te cobalt iti hei whakakorikori, he iti te utu me te pai mo te tono ahumahi.
25kgs/drum, 9tons/20' ipu
25kgs/pueke, 20tons/20' ipu
Ka whakanuia e matou te ahunga whakamua me te whakauru i nga rongoatanga hou ki te maakete ia tau mo ia tau mo te Hoahoa Whakahou mo Haina Factory Supply2, 5-Dimethoxybenzaldehyde CAS 93-02-7, Ka tukuna e matou nga taonga kounga tino whai hua me te kamupene tino pai mo te nuinga o nga kaiwhakamahi kamupene me nga kaihokohoko. Nau mai nau mai ki te kuhu mai, kia auaha tahi tatou, kia rere moemoea.
Hoahoa Whakahou mo2 5-Dimethoxybenzaldehyde me 93-02-7, Hei whakatutuki i ta matou whainga "ko te kaihoko tuatahi me te painga tahi" i roto i te mahi tahi, ka whakatuu he roopu miihini tohunga me tetahi roopu hoko ki te whakarato i nga ratonga pai rawa atu ki te whakatutuki i nga whakaritenga a o taatau kaihoko. Nau mai ki te mahi tahi ki a matou me te hono mai. Ko matou to whiringa pai.