4-Nitroaniline (CAS # 100-01-6)
| Ibimenyetso bya Hazard | T - Uburozi |
| Kode y'ingaruka | R23 / 24/25 - Uburozi muguhumeka, guhura nuruhu kandi niba byamizwe. R33 - Akaga k'ingaruka ziterwa R52 / 53 - Byangiza ibinyabuzima byo mu mazi, birashobora gutera ingaruka mbi zigihe kirekire mubidukikije. |
| Ibisobanuro byumutekano | S36 / 37 - Wambare imyenda ikingira hamwe na gants. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano. |
| Indangamuntu ya Loni | UN 1661 |
4-Nitroaniline (CAS # 100-01-6) kumenyekanisha
ubuziranenge
Urushinge rwumuhondo rumeze nka kristu. Yaka. Ubucucike bugereranije 1. 424 point Ingingo yo guteka 332 ° c. Gushonga ingingo 148 ~ 149 ° C. Ingingo ya Flash 199 ° C. Gushonga buhoro mumazi akonje, gushonga mumazi abira, Ethanol, ether, benzene hamwe nibisubizo bya aside.
Uburyo
Uburyo bwa Ammonolysis p-nitrochlorobenzene n'amazi ya amoniya muri autoclave kuri 180 ~ 190 ° C, 4.0 ~ 4. Ukurikije imiterere ya 5MPa, reaction ireba lOh, ni ukuvuga ko p-nitroaniline ikorwa, ikabikwa kandi igatandukanwa na keteti yo gutandukanya hanyuma ikumishwa na centrifuge kugirango ibone ibicuruzwa byarangiye.
Uburyo bwa Nitrification hydrolysis N-acetanilide ihindurwamo aside ivanze kugirango ibone p-nitro N_acetanilide, hanyuma igashyuha na hydrolyz kugirango ibone ibicuruzwa byarangiye.
Koresha
Iki gicuruzwa kizwi kandi nk'irangi ryo gusiga irangi ibara ritukura rya GG ritukura, rishobora gukoreshwa mu gukora umunyu wirabura K, mu ipamba no kwambara imyenda yo gusiga no gucapa; Nyamara, ahanini ni intera irangi ryamabara ya azo, nkicyatsi kibisi cyijimye B, aside iringaniye ya G, aside umukara 10B, ubwoya bwa acide ATT, ubwoya bwirabura D hamwe nicyatsi kibisi D. Irashobora kandi gukoreshwa nkigihe cyo hagati yica udukoko kandi imiti yamatungo, kandi irashobora gukoreshwa mugukora p-fenylenediamine. Byongeye kandi, antioxydants hamwe nudukingira birashobora gutegurwa.
umutekano
Ibicuruzwa bifite uburozi bukabije. Irashobora gutera uburozi bwamaraso bukomeye kuruta aniline. Izi ngaruka zirakomeye niba ibishishwa kama biboneka mugihe kimwe cyangwa nyuma yo kunywa inzoga. Uburozi bukabije butangirana no kubabara umutwe, guhindagurika mu maso, no guhumeka neza, rimwe na rimwe bikajyana no kugira isesemi no kuruka, bigakurikirwa no kunanirwa imitsi, cyanose, impiswi nke, no guhumeka neza. Guhuza uruhu birashobora gutera eczema na dermatite. imbeba umunwa LD501410mg / kg.
Mugihe cyo gukora, ahakorerwa umusaruro hagomba guhumeka neza, ibikoresho bigomba gufungwa, umuntu agomba kwambara ibikoresho birinda, kandi hagomba gukorwa ibizamini byumubiri buri gihe, harimo amaraso, sisitemu yimitsi ndetse no gupima inkari. Abarwayi bafite uburozi bukabije bahita bava aho, bakitondera kubungabunga ubushyuhe bw’umurwayi, kandi bagatera inshinge methylene yubururu. Ikigereranyo ntarengwa cyemewe mu kirere ni 0. 1mg ／ m3。
Yapakiwe mu mufuka wa pulasitike urimo umufuka wa pulasitike, ingoma ya fibre cyangwa ingoma y'icyuma, kandi buri barrile ni 30kg, 35kg, 40kg, 45kg, na 50kg. Irinde guhura n'izuba n'imvura mugihe cyo kubika no gutwara, kandi wirinde guhonyora no kumeneka. Ubike ahantu humye, uhumeka. Irabikwa kandi igatwarwa hakurikijwe ibivugwa munganda zifite ubumara bukabije.
