5-Methoxybenzofuran (CAS# 13391-28-1)
Ngozi ndi Chitetezo
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
5-Methoxybenzofuran ndi madzi opanda mtundu komanso onunkhira. Ndi sungunuka mowa, etha ndi organic zosungunulira firiji, insoluble m'madzi. Ndi gulu lokhazikika lomwe silimakhudzidwa mosavuta ndi kuwala ndi mpweya.
Gwiritsani ntchito:
5-methoxybenzofuran ili ndi ntchito zosiyanasiyana m'makampani opanga mankhwala. Amagwiritsidwa ntchito ngati reagent yofunika komanso yapakatikati mu kaphatikizidwe ka organic, ndipo angagwiritsidwe ntchito kupanga mankhwala monga mankhwala, utoto, zonunkhira ndi zokutira. Angagwiritsidwenso ntchito ngati zosungunulira popanga zodzoladzola ndi mafuta onunkhira.
Njira Yokonzekera:
5-methoxybenzofuran ikhoza kukonzedwa ndi methylation ya p-cresol (cresol ndi isomer ya p-cresol). Makamaka, cresol imatha kuchitidwa ndi methanol, ndipo chothandizira chofananira cha acidic chimawonjezedwa kuti chipangitse methylation. Chotsatiracho chimatsukidwa ndikuyeretsedwa kuti chipereke 5-methoxybenzofuran.
Zambiri Zachitetezo:
Mukamagwiritsa ntchito 5-methoxybenzofuran, njira zodzitetezera ziyenera kutsatiridwa:
1. 5-Methoxybenzofuran ndi madzi oyaka. Kukhudzana ndi zozimitsa moto ndi kusonkhanitsa magetsi osasunthika kuyenera kupewedwa kuti mupewe moto kapena kuphulika.
2. Kugwiritsa ntchito kuyenera kuvala zida zodzitetezera zoyenera, monga magalasi otetezera, magolovesi ndi malaya a labu, kupewa kukhudzana ndi khungu ndi maso.
3. mu ntchito ayenera kulabadira kupewa inhalation ake nthunzi, ngati mwangozi pokoka mpweya, ayenera nthawi yomweyo kusamukira ku mpweya wabwino, ndi kupeza thandizo lachipatala.
4. Kusamalira zinyalala kuyenera kutsatira malamulo ndi malamulo oyenera kupewa kuwononga chilengedwe.
Chonde dziwani kuti zomwe zili pamwambazi ndizongogwiritsa ntchito. Chonde werengani mapepala achitetezo ndi malangizo ogwiritsira ntchito mankhwala oyenera musanagwiritse ntchito kapena kuyesa, ndipo tsatirani njira zolondola zogwirira ntchito.
