Uruganda rukora neza Dimeetylbenzimélamine (Bdma) CAS: 103-83-3

Ibisobanuro bigufi:

Dimeetylbenzimélanine (Bdma) ni ibara ridafite ibara ry'umuhondo ritagira impumuro yumuhondo hamwe numuvumo uhuha. Gake gato kuruta amazi no gushonga gato mumazi. Flash Point Agera kuri 140 ° F. BORORSIVE KUBYUNO, amaso na mucous membranes. Uburozi buke buke kubigega, gukurura uruhu no guhumeka. Ikoreshwa mugukora ibihuma hamwe nibindi biti.

Cas: 103-83-3

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibicuruzwa

Synonyme

Yihuta yihuta 062; araralteaccertorator062; benzenemetrine, n, n-dimenethanamine, n, benzymethanamine, n, Benzyl- n, Benzyl-n, n- (phenyLmethyl ) dimethylamine

Gusaba BDMA

Hagati, cyane cyane kuri amonium amonium; Kuvomera umusemburo; inhibiter; aside neutelizer; Amatwi; ingirakamaro; Imyifatire ya Cellulose.
N, N-Dimeetylbenzilamine ikoreshwa mugutegura Bis [(n, N-D-Dimeetlamino) Benzyl] Benzyl]. Ikora nkumusemburo muburyo bwo gukira kumibare ya diglycidyl ether ya Bishenol a na Tetraydrophthahthalic anhydrica. Irimo iyobowe na ortho yayoboye na Butyl Lithim. Ikiranuka hamwe na methyl iyode kugirango ubone Umunyu wa amonium, ukoreshwa nkibisobanuro byimyanda. Byongeye kandi, ikoreshwa nkumusemburo wo gushiraho ibibyimba bya polyurethane na epoxy resions.
N, N-Dimeetylbenzilamine yakoreshejwe muri synthesis ya Bis [(n, N-D-DIMMethYlamino) Benzyl] Benzyl]. Yakoreshejwe nka catalyst mugihe cyo gukira ibitekerezo bya diglycidyl ether ya Bisphenol a na tattraydrophthahthalic anhydrica.

Imyiteguro: 25% ya dimeethembelamu, garama 1088

Benzyl chloride, garama 126.6

Muguhimba kagereranijwe Gukangurira byakomeje ubushyuhe bwicyumba kugirango isaha yinyongera yo kwishingira ibisobanuro byerekeranye nuburinganire hepfo.

Nyuma yaho uruvange rusubirwamo rwakonje mumutwe utandukanijwe mugihe uhagaze muri firigo ikomeza kuri 5 ° C. kandi itandukanijwe mubice bibiri. Igice cyo hejuru cyamavuta, kiremereye 111.5g, cyakuweho kandi inyama zacitse kugeza igihe kitari ikindi gice cyagaragaye mu butayu byagati. Dirillate ya Crude yabonetse kuba irimo 103.5g ya N, N-Dimeetylbenzilamine (76.1% yigitekerezo), 3.3g ya dimeethemine kandi nta munyururu. Dimethylamine yarushijeho kuba yarari munsi y'umuvuduko wa 29 ° C munsi y'igitutu cy'ikirere cya N, N-dimeetylbemélamine (BP 82 ° C / 18Mhhg).