3,3'-Dimethoxybenzidine (CAS#119-90-4)
| Alamomin haɗari | T - Mai guba |
| Lambobin haɗari | R45 - Yana iya haifar da ciwon daji R22 - Yana cutarwa idan an haɗiye shi |
| Bayanin Tsaro | S53 – Guji fallasa – sami umarni na musamman kafin amfani. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) |
| ID na UN | 2811 |
| WGK Jamus | 3 |
| RTECS | Farashin 0875000 |
| Farashin TSCA | Ee |
| HS Code | Farashin 2922990 |
| Matsayin Hazard | 6.1 (a) |
| Rukunin tattarawa | II |
| Guba | Dianisidine mai yiwuwa ne carcinogen da ake amfani da shi wajen yin rini. An rarraba EPA a matsayin rukuni na 2B-mai yiwuwa ciwon daji na ɗan adam. |
Gabatarwa
Dimethoxyaniline (N-methylaniline) wani fili ne na kwayoyin halitta. Amintaccen kwayoyin halitta ne tare da yanayin barasa-amin da pKa na kusan 4.64. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na dimethoxyaniline:
inganci:
- Bayyanar: Dimethoxyaniline ruwa ne mai launin rawaya mara launi zuwa haske.
- Solubility: Ana iya narkar da shi a cikin abubuwa masu kaushi da yawa, kamar su alcohols, ethers, da chlorinated hydrocarbons.
- Guba: Abu ne mai guba, kuma kamuwa da shi ko shakar yawan tururi ko ruwa na iya zama cutarwa ga lafiya.
Amfani:
- Dimethoxyaniline ana amfani da shi a matsayin tsaka-tsaki a cikin haɗin kwayoyin halitta.
- Hakanan za'a iya amfani dashi azaman mai haɓakawa don ƙarawa cikin tsarin amsawa don sauƙaƙe wasu halayen sinadarai.
- Reactivity na dimethoxyaniline tare da sauran mahadi, da dauki tare da carbamate da amide mahadi ya zama wani muhimmin mataki a cikin kira na sabon mahadi.
Hanya:
- Dimethoxyaniline za a iya shirya ta hanyar dauki aniline da methanol. Abubuwan da aka samu a ƙarƙashin yanayin acidic, kamar amfani da hydrochloric acid ko sulfuric acid a matsayin masu haɓakawa, na iya sauƙaƙe ɗaukar hoto.
Bayanin Tsaro:
- Lemonaniline yana da haushi ga fata da idanu kuma yana da haɗari ga tsarin numfashi da narkewa.
- Ana buƙatar matakan da suka dace kamar sa safofin hannu masu kariya, tabarau, da tufafin kariya yayin amfani da dimethoxyaniline don tabbatar da ingantaccen yanayin gwaji.
- Lokacin adanawa da sarrafa bimethoxyaniline, guje wa hulɗa da abubuwa masu ƙarfi da abubuwan ƙonewa, kuma adana a wuri mai sanyi, iska da bushewa.
