5-Chloro-2-fluorobenzoic acid (CAS# 394-30-9)
Hadari da Tsaro
| Lambobin haɗari | R36 - Haushi da idanu R37 / 38 - Haushi ga tsarin numfashi da fata. R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. |
| Bayanin Tsaro | S22 - Kada ku shaka kura. S24/25 - Guji hulɗa da fata da idanu. S37 - Sanya safofin hannu masu dacewa. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. |
| WGK Jamus | 3 |
| Matsayin Hazard | HAUSHI |
5-Chloro-2-fluorobenzoic acid(CAS#394-30-9) Gabatarwa
2-Fluoro-5-chlorobenzoic acid wani abu ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na wannan fili:
Kaddarori:
2-Fluoro-5-chlorobenzoic acid fari ne mai kauri mai kamshi na musamman. Ba shi da narkewa a cikin ruwa a cikin zafin jiki, amma mai narkewa a cikin kaushi na halitta kamar ethanol da ether.
Amfani:
Hanyoyin shiri:
Akwai hanyoyi da yawa don shirya 2-Fluoro-5-chlorobenzoic acid. Ɗaya daga cikin hanyoyin da aka fi amfani da ita shine amsawar 2-Fluoro-5-chlorobenzaldehyde tare da zinc, da kuma maganin carboxylation a ƙarƙashin yanayin acidic don samun 2-Fluoro-5-chlorobenzoic acid.
Bayanin aminci:
Lokacin sarrafa 2-Fluoro-5-chlorobenzoic acid, ya kamata a kula don guje wa haɗuwa da fata da idanu kai tsaye da kuma guje wa shakar tururinsa. Saka safofin hannu masu kariya da gilashin da suka dace yayin aiki kuma tabbatar da cewa wurin aiki yana da iska sosai. Ya kamata a adana fili a bushe, wuri mai sanyi nesa da wuta da oxidants.
