Methyl 4-fluorobenzoate (CAS# 403-33-8)
| Lambobin haɗari | R22 - Yana cutarwa idan an haɗiye shi R37 / 38 - Haushi ga tsarin numfashi da fata. R41 - Hadarin mummunan lalacewa ga idanu R36 / 38 - Iriting ga idanu da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36/39 - S36 - Sanya tufafin kariya masu dacewa. |
| WGK Jamus | 2 |
| HS Code | 29163990 |
| Bayanin Hazard | Mai guba |
| Matsayin Hazard | HAUSHI |
Gabatarwa
Methyl fluorobenzoate wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na methylparaben:
inganci:
- Bayyanar: ruwa mara launi.
- Solubility: Mai narkewa a cikin abubuwan kaushi na halitta kamar ethers, alcohols da esters, wanda ba a iya narkewa cikin ruwa.
Amfani:
- Methyl fluorobenzoate za a iya amfani da shi azaman matsakaici mai mahimmanci a cikin ƙwayoyin halitta.
Hanya:
- Akwai hanyoyi da yawa don kira na methyl fluorobenzoate, kuma hanyar da aka saba amfani da ita ana samun su ta hanyar amsawar fluororeagent da methyl benzoate. Yawanci, ana iya samun methyl fluorobenzoate ta hanyar sanya fluorobenzene da methyl benzoate a ƙarƙashin aikin wakili na polycondensation kamar Lewis acid (misali, aluminum chloride).
Bayanin Tsaro:
- Methyl fluorobenzoate abu ne na halitta, kuma yakamata a ɗauki matakan tsaro masu zuwa yayin amfani da shi:
- Guji saduwa kai tsaye da fata da idanu.
- Guji shakar tururinsa kuma yi aiki tare da isasshiyar iskar shaka ko sanya kariya ta numfashi da ta dace.
- Ajiye nesa da wuta, yanayin zafi da hasken rana kai tsaye.
- Lokacin amfani da ajiya, da fatan za a koma zuwa ƙa'idodin kulawa da aminci da takaddun bayanan amincin kayan aiki.
