Methyl 6-chloronicotinate (CAS# 73781-91-6)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | R36 - Haushi da idanu 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. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido |
| WGK Jamus | 3 |
| HS Code | Farashin 2933990 |
| Matsayin Hazard | HAUSHI |
Gabatarwa
Methyl 6-chloronicotinate. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, shiri da bayanin aminci:
inganci:
- Methyl 6-chloronicotinate ruwa ne mara launi tare da ƙamshi mai ƙamshi.
- Ba a narkewa a cikin ruwa, amma mai narkewa a cikin kaushi na halitta kamar ethanol, acetone, da benzene.
- Yana da wani karfi esterifying wakili.
Amfani:
- A harkar noma, ana iya amfani da shi azaman maganin ciyawa da kashe kwari.
Hanya:
Methyl 6-chloronicotinate yawanci ana shirya shi ta hanyar amsawar methyl nicotinate da thionyl chloride. Za'a iya canza tsarin amsawa ta sulfuryl chloride don samar da methyl 6-chloronicotinate da hydrogen sulfate.
Bayanin Tsaro:
- Methyl 6-chloronicotinate abu ne mai guba kuma yakamata a kula da shi da taka tsantsan.
- Ya kamata a kula don guje wa hulɗa da fata, idanu, da kuma hanyoyin numfashi yayin amfani ko sarrafa methyl 6-chloronicotinate. Ya kamata a sanya kayan kariya na sirri kamar safar hannu, tabarau, da abin rufe fuska idan ya cancanta.
- A lokacin ajiya da sufuri, hulɗa tare da oxidants, acid mai karfi da tushe mai karfi ya kamata a kauce masa.
