Moetsi Theko e Ntle Dimethylbenzylamine (BDMA) CAS:103-83-3

tlhaloso e khuts'oane:

Dimethylbenzylamine (BDMA) ke mokelikeli o mosehla o khanyang o se nang 'mala o monko o monate.E nyane hanyane ho feta metsi mme e qhibiliha hanyane ka metsing.Sebaka se benyang se ka ba 140°F.E senya letlalo, mahlo le lera la mucous.E na le chefo hanyenyane ka ho noa, ho monya letlalo le ho hema.E sebelisoa ha ho etsoa li-adhesives le lik'hemik'hale tse ling.

CAS: 103-83-3

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litlhaloso tse tšoanang

Araldite accelerator 062;arlditeaccelerator062;Benzenemethamine, N,N-dimethyl-;Benzenemethanamine,N,N-dimethyl-;Benzylamine, N,N-dimethyl-;Benzyl-N,N-dimethylamine;Dabco B-16;N-(Phenylmethyl- ) dimethylamine

Lisebelisoa tsa BDMA

Bohareng, haholo-holo bakeng sa metsoako ea quaternary ammonium;dehydrohalogenating catalyst;corrosion inhibitor;neutralizer ea acid;metsoako ea lipitsa;likhomaretsi;mofetoleli oa cellulose.
N, N-Dimethylbenzylamine e sebelisoa ha ho lokisoa bis [(N,N-dimethylamino) benzyl] selenide.E sebetsa e le sesosa sa karabelo ea pholiso ea metsoako ea diglycidyl ether ea bisphenol A le tetrahydrophthalic anhydride.E kenella ka tšepe ea ortho ka butyl lithium.E sebetsana le methyl iodide ho fumana letsoai la ammonium, le sebelisoang e le lisebelisoa tsa phetisetso ea mekhahlelo.Ho feta moo, e sebelisoa e le sesosa sa ho thehoa ha foams ea polyurethane le li-resin tsa epoxy.
N, N-Dimethylbenzylamine e ne e sebelisoa ha ho etsoa bis [(N,N-dimethylamino) benzyl] selenide.E 'nile ea sebelisoa e le sesosa nakong ea phekolo ea karabelo ea diglycidyl ether ea bisphenol A le tetrahydrophthalic anhydride.

Boitokisetso: 25% Aqueous Dimethylamine, 1088 dikgerama

Benzyl Chloride, 126.6 dikgerama

Sesebediswa sa Mohlala 1, benzyl chloride e ile ea eketsoa ka mokhoa o theohang ka nako ea lihora tse peli ho amine (molar ratio 1 ho 6) ka sekhahla se lekaneng ho boloka mocheso o ka tlase ho 40°C.Ho hlohlelletsa ho ile ha tsoela pele ka mocheso oa kamore bakeng sa hora e 'ngoe ho tiisa ho phethoa ha karabelo e bontšitsoeng ke equation e ka tlase.

Ka mor'a moo motsoako oa karabelo o ile oa pholile ka sehatsetsing se arohaneng ha u ntse u eme ka sehatsetsing se bolokiloeng ho 5 ° C. 'me se arotsoe ka likarolo tse peli.Lera le ka holimo la mafura, le boima ba 111.5g, le ile la tlosoa 'me la silafatsoa ka mouoane ho fihlela ho se na karolo e 'ngoe ea oleaginous e ileng ea bonoa ka har'a distillate ha e ntse e feta.The distillate e tala e fumanoe e na le 103.5g ea N, N-dimethylbenzylamine (76.1% ea khopolo), 3.3g ea dimethylamine mme ha e na letsoai la quaternary.Dimethylamine e ile ea silafatsoa ka tlase ho 29 ° C tlas'a khatello ea sepakapaka e tsoang ho N, N-dimethylbenzylamine (bp 82 ° C / 18mmHg).