3,3′-Dimethoxybenzidine (CAS # 119-90-4)
| Ibimenyetso bya Hazard | T - Uburozi |
| Kode y'ingaruka | R45 - Irashobora gutera kanseri R22 - Byangiza niba byamizwe |
| Ibisobanuro byumutekano | S53 - Irinde guhura - shaka amabwiriza yihariye mbere yo gukoresha. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) |
| Indangamuntu ya Loni | 2811 |
| WGK Ubudage | 3 |
| RTECS | DD0875000 |
| TSCA | Yego |
| Kode ya HS | 29222990 |
| Icyiciro cya Hazard | 6.1 (a) |
| Itsinda ryo gupakira | II |
| Uburozi | Dianisidine birashoboka kanseri ikoreshwa mugukora amarangi. EPA yashyize mu byiciro nk'itsinda 2B - birashoboka kanseri y'abantu. |
Intangiriro
Dimethoxyaniline (N-methylaniline) ni ifumbire mvaruganda. Ni amine kama ifite imiterere ya alcool-amine na pKa ya 4.64. Ibikurikira nintangiriro kumiterere, ikoreshwa, uburyo bwo gutegura namakuru yumutekano ya dimethoxyaniline:
Ubwiza:
- Kugaragara: Dimethoxyaniline ni ibara ry'umuhondo ryoroshye.
- Gukemura: Irashobora gushonga mumashanyarazi menshi, nka alcool, ethers, na hydrocarbone ya chlorine.
- Uburozi: Nibintu bifite uburozi, kandi guhura cyangwa guhumeka cyane imyuka myinshi cyangwa amazi bishobora kwangiza ubuzima.
Koresha:
- Dimethoxyaniline ikoreshwa cyane nkigihe gito muri synthesis.
- Irashobora kandi gukoreshwa nka catalizator kugirango yongerwe muri sisitemu yo kubyitwaramo kugirango byorohereze imiti imwe nimwe.
- Imyitwarire ya dimethoxyaniline hamwe nibindi bikoresho, reaction yayo hamwe na karbamate hamwe na amide ibaye intambwe yingenzi muguhuza ibice bishya.
Uburyo:
- Dimethoxyaniline irashobora gutegurwa nigisubizo cya aniline na methanol. Imyitwarire mubihe bya acide, nko gukoresha aside hydrochloric cyangwa aside sulfurike nka catalizator, irashobora koroshya reaction.
Amakuru yumutekano:
- Lemonaniline irakaza uruhu n'amaso kandi birashobora guteza akaga sisitemu y'ubuhumekero no kurya.
- Birakenewe ingamba zikwiye nko kwambara uturindantoki two gukingira, indorerwamo z'amadarubindi, n'imyambaro ikingira iyo ukoresheje dimethoxyaniline kugira ngo ubushakashatsi bugerweho neza.
- Mugihe ubitse kandi ukanakoresha bimethoxyaniline, irinde guhura na okiside ikomeye nibikoresho byaka, hanyuma ubike ahantu hakonje, uhumeka kandi wumye.
