2,4,6-Trimethylaniline
Usoro nhazi
Ụdị okwu: Mesidin;Mezidine;Mesidene;Mesidine;Mesitylamine;Aminomesitylene;2-AMINOMESITYLENE;2-amino-mestylen;2,4,6-Trimethylanili
Ọdịdị: Mmiri mmiri na-acha odo odo
CAS .: 88-05-1
Usoro ihe omimi:C9H13N
Ibu ibu: 135.21
EINECS: 201-794-3
Koodu mpaghara:: 29214990
Njirimara
2,4,6-Trimethylaniline bụ ihe etiti a na-ejikarị eme ihe na agba, pesticides na ụlọ ọrụ ndị ọzọ.Ngwa ngwa maka njikọ nke mesitidine bụ mesitylene, nke dị na mmanụ ala.N'ịghọta nnukwu mmepụta mmepụta ihe na China, mmepụta nke mesitylene anọgidewo na-abawanye, ya mere mmepe nke ngwaahịa ndị dị n'okpuru ala enwetawo nlebara anya karị.Ngwaahịa mesitylene dị ala, dị ka trimellitic acid, mesitidine, na M acid, bụ ngwaahịa kemịkalụ niile dị mkpa.A na-eji Mesitylene eme ihe dị ka akụrụngwa iji mepụta mesitidine.Mmeghachi omume nitration nke mesitylene bụ isi ihe, nke metụtara kpọmkwem ọnụ ahịa mmepụta na àgwà ngwaahịa.
Ngwa
Ngwaahịa dị ọcha nke mesitidine bụ mmiri na-enweghị agba na nke na-egbuke egbuke mgbe ekpughere ya na ikuku, ọ dịkwa mfe ịgbanwe agba, ngwaahịa ahụ na-abụkarị agba aja aja.Na-adịghị edozi na mmiri, soluble na organic solvents dị ka ethanol na ether.Mesitylene bụ etiti nke agba agba, organic pigments na pesticides.A na-ejikarị eme ihe na njikọ nke e ji esiji ákwà.Ọ bụ etiti nke acid na-adịghị ike na-acha anụnụ anụnụ RAW.Ọ bụ n'etiti nke acid dye Praslin RAW adịghị ike.
Nkwadebe
1) N'ime 50 ml nke nrụgide na-ebelata nrụgide mgbe niile, buru ụzọ tinye 10 g acetic acid, wee tinye 13.5 g nke 98% nitric acid, guzoro ma dị jụụ n'okpuru 25 ° C. maka ojiji.N'ime iko 250 ml nke olu anọ, tinye 24.5 g acetic anhydride na 24 g nke mesitylene n'usoro, gbakwunye ngwọta nitric acid a kwadebere n'ime mmiri mgbe ị na-akpali 20-25 ° C.Mgbe agbachara mmiri ahụ, debe ya na 0～25℃ maka 2h na 2Chemicalbook, wee bulie ya na 35～40℃ ma debe ya maka awa 2.A nwalere nlele site na chromatograph mmiri mmiri, ma mgbe achọpụtaghị mesitylene, a kwụsịrị mmeghachi omume ahụ.Nhazi mmeghachi omume bụ nke a:
2) Ngwọta ọgwụgwọ nke mmeghachi omume nitrification E nwere ụzọ abụọ bụ isi maka ọgwụgwọ nke mmeghachi omume nitrification, ịsacha mmiri na distillation.Usoro ịsa mmiri: Mgbe mmeghachi omume nitration gwụchara, tinye ihe dị ka 40g mmiri na flask, bulie okpomọkụ ruo 65 ℃, kewaa akwa ahụ mgbe ọ na-ekpo ọkụ, saa ya na mmiri ọkụ 65 ℃ maka ugboro 2 ruo 3, usoro organic. bụ nitro mesitylene.Usoro distillation: Mgbe mmeghachi omume nitration gwụchara, a na-ebuli okpomọkụ ruo 70-80 Celsius C, wee wepụ acetic acid site na nkwụsịtụ oghere iji nweta nitro mesitylene.
