Faumea Tau Lelei Dimethylbenzylamine (BDMA) CAS:103-83-3

Tufuga Tau Lelei Dimethylbenzylamine (BDMA) CAS:103-83-3 Ata Fa'aalia

fa'amatalaga puupuu:

O le Dimethylbenzylamine (BDMA) o se vai e leai se lanu e o'o i le lanu samasama ma se manogi manogi.E itiiti teisi mafiafia nai lo le vai ma solu teisi i le vai.Fa'asao moli pe tusa o le 140°F.E afaina i le pa'u, mata ma le mucous membrane.O'ona laititi e ala i le inuina, mitiia o le pa'u ma le manava.Fa'aaogaina i le gaosiga o mea fa'apipi'i ma isi vaila'au.

CAS:103-83-3

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Synonyms

Araldite accelerator 062;aralditeaccelerator062;Benzenemethamine, N,N-dimethyl-;Benzenemethanamine,N,N-dimethyl-;Benzylamine, N,N-dimethyl-;Benzyl-N,N-dimethylamine;Dabco B-16;N-(Phenylmethylmethylamine). )dimethylamine

Talosaga o le BDMA

Intermediate, aemaise lava mo quaternary ammonium compounds;dehydrohalogenating catalyst;fa'ato'a pala;acid neutralizer;fa'aputu fa'aputu;mea fa'apipi'i;fa'afoliga selulose.
N,N-Dimethylbenzylamine o loʻo faʻaaogaina i le sauniuniga o le bis [(N,N-dimethylamino)benzyl] selenide.E galue e pei o se faʻamalosi i le faʻamalologa o le faʻatulagaina o le diglycidyl ether o le bisphenol A ma le tetrahydrophthalic anhydride.E o'o i le fa'atonuina o le u'amea fa'atasi ma le lithium butyl.E tali atu i le methyl iodide e maua ai le masima ammonium, lea e faʻaaogaina e fai ma faʻasologa o vaega.E le gata i lea, e faʻaaogaina e fai ma faʻamalosi mo le faʻavaeina o polyurethane foams ma resins epoxy.
N,N-Dimethylbenzylamine na faʻaaogaina i le tuʻufaʻatasia o le bis [(N,N-dimethylamino)benzyl] selenide.Ua fa'aaogaina e fai ma fa'amalosi i le taimi e fa'amalolo ai le fa'atupuina o le diglycidyl ether o le bisphenol A ma le tetrahydrophthalic anhydride.

Sauniuniga: 25% Aqueous Dimethylamine, 1088 kalama

Benzyl Chloride, 126.6 kalama

I le meafaigaluega o le Faʻataʻitaʻiga 1, o le benzyl chloride na faʻaopoopoina i lalo i luga o le lua itula i le amine (fuafua molar 1 i le 6) i se fua faatatau e lava e faatumauina ai le vevela i lalo ole 40°C.Sa fa'aauau pea le fa'aosoina i le vevela o le potu mo se itula fa'aopoopo e fa'amautinoa ai le fa'amae'aina o le tali o lo'o fa'ailoa mai e le fa'atusa o lo'o i lalo.

Mulimuli ane, o le faʻafefiloi faʻafefe na faʻamaluluina i totonu o se faʻailoga vavae aʻo tu i totonu o se pusaaisa o loʻo tausia i le 5 ° C. ma vavaeina i ni laulau se lua.O le vaega o le suau'u pito i luga, e 111.5g le mamafa, sa aveese ma fa'ausa ausa seia leai se isi vaega oleaginous na matauina i totonu o le distillate pe a sau.O le distillate mama na maua e aofia ai le 103.5g o le N,N-dimethylbenzylamine (76.1% o le talitonuga), 3.3g o le dimethylamine ma leai ni masima quaternary.O le dimethylamine na fa'amama i lalo ifo o le 29 ° C i lalo o le mamafa o le ea mai le N, N-dimethylbenzylamine (bp 82 ° C / 18mmHg).