2-Nitroanisole (CAS#91-23-6)
| 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 | UN 2730 6.1/PG 3 |
| WGK Jamus | 3 |
| RTECS | BZ879000 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29093090 |
| Matsayin Hazard | 6.1 |
| Rukunin tattarawa | III |
Gabatarwa
2-nitroanisole, wanda kuma aka sani da 2-nitrophenoxymethane, wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 2-nitroanisole:
inganci:
2-Nitroanisole kristal mara launi ko rawaya mai kamshi mai ƙamshi na musamman mai ƙamshi. A dakin da zazzabi, zai iya zama barga a cikin iska. Yana narkewa a cikin kaushi na halitta kamar ethanol, ether, da chloroform, amma ba a narkewa a cikin ruwa.
Amfani:
2-nitroanisole ne yafi amfani da matsayin sinadaran reagent a Organic kira halayen. Ana iya amfani da shi azaman tsaka-tsaki na roba na mahadi masu ƙanshi don shirye-shiryen wasu mahadi. Yana da ƙamshi na musamman na kyandir ɗin hayaki kuma ana amfani dashi azaman sinadari a cikin kayan yaji.
Hanya:
Ana samun shirye-shiryen 2-nitroanisole gaba ɗaya ta hanyar amsawar anisole tare da nitric acid. Takamammen hanyar shiri shine kamar haka:
1. Narke anisole a cikin ether mai anhydrous.
2. A hankali ƙara nitric acid dropwise zuwa bayani, kiyaye zafin jiki tsakanin 0-5 ° C, kuma motsawa lokaci guda.
3. Bayan amsawa, an raba gishirin inorganic a cikin bayani ta hanyar tacewa.
4. A wanke da bushe tsarin kwayoyin halitta da ruwa sannan a tsarkake shi ta hanyar distillation.
Bayanin Tsaro:
2-Nitoanisole yana da tasiri mai ban haushi akan idanu, fata, da hanyoyin numfashi kuma yana iya haifar da iƙira, kumburi, da ƙonewa. Ya kamata a sa kayan kariya da suka dace kamar gilashin kariya na sinadarai, safar hannu, da tufafin kariya lokacin amfani da su ko shirya. Yana da fashewa kuma ya kamata a kauce masa daga haɗuwa da abubuwa masu ƙonewa, bude wuta da yanayin zafi mai zafi. Idan an shaka ko kuma an sha, sai a nemi kulawar likita nan take.
