3-Fluoro-2-methylaniline (CAS# 443-86-7)
| Alamomin haɗari | T - Mai guba |
| Lambobin haɗari | R23/24/25 - Mai guba ta numfashi, a cikin hulɗa da fata kuma idan an haɗiye shi. R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. 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.) |
Gabatarwa
3-Fluoro-2-methylaniline (3-Fluoro-2-methylaniline) wani fili ne na kwayoyin halitta tare da tsarin kwayoyin C7H8FN, tare da ƙungiyar methyl da ƙungiyar amino a cikin tsarin, da kuma zarra na fluorine wanda ya maye gurbin hydrogen atom guda ɗaya akan zoben benzene. . Mai zuwa shine bayanin kaddarorin, amfani, shiri da bayanan aminci na fili:
Hali:
-Bayyanuwa: Ruwa mara launi ko rawaya mai haske.
-Mai narkewa:-25 ℃.
-Tafasa: 173-174 ℃.
- Yawan: 1.091g/cm³.
-Solubility: Dan kadan mai narkewa a cikin ruwa, mai narkewa a cikin abubuwan kaushi na halitta kamar barasa, ether, ester, da sauransu.
Amfani:
- 3-Fluoro-2-methylaniline ana amfani dashi sosai azaman tsaka-tsaki a cikin fagagen magungunan kashe qwari, magunguna da rini.
-Yana taka muhimmiyar rawa wajen shirya magungunan kashe qwari irin su phenol cyanoguanidine da phenyl urethane.
-A cikin tsarin kwayoyin halitta, ana iya amfani dashi don shirya wasu kwayoyin halitta da kayan aiki.
Hanyar Shiri:
3-Fluoro-2-methylaniline za a iya shirya ta hanyar fluorination dauki ko nucleophilic maye gurbin dauki. Hanyar shiri ta gama gari ita ce amsa 2-aminotoluene tare da hydrogen fluoride don ba da 3-Fluoro-2-methylaniline.
Bayanin Tsaro:
- 3-Fluoro-2-methylaniline wani fili ne na kwayoyin halitta, kuma ya kamata a kula da yawan guba da haushi yayin aiki.
-Tuntuɓi da fata, idanu ko shakar tururi na iya haifar da haushi da rauni.
-Sanya kayan kariya masu dacewa kamar safar hannu na kariya na sinadarai, tabarau da kariya ta numfashi lokacin amfani da su.
-A guji hulɗa da masu ƙarfi mai ƙarfi, guje wa buɗewar wuta da yanayin zafi mai zafi.
-Kiyaye dacewa muhalli, aminci da ka'idojin kiwon lafiya na sana'a yayin amfani da ajiya.
