2 4 6-Trimethylbenzophenone (CAS# 954-16-5)
| Zizindikiro Zowopsa | R22 - Zowopsa ngati zitamezedwa R36 - Zokhumudwitsa m'maso R50/53 - Poizoni kwambiri kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S60 - Zinthuzi ndi chidebe chake ziyenera kutayidwa ngati zinyalala zowopsa. S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo. |
Mawu Oyamba
2,4,6-Trimethylbenzophenone (yomwe imadziwikanso kuti mesiyl oxide) ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu wake, ntchito, njira zopangira ndi chitetezo:
Ubwino:
- Maonekedwe: Madzi opanda mtundu
- Kusungunuka: Kusungunuka mu zosungunulira za organic monga ma alcohols ndi ethers
Gwiritsani ntchito:
- Monga zosungunulira: 2,4,6-trimethylbenzophenone ndi zosungunulira zomwe zimagwiritsidwa ntchito popanga zokutira, zomatira ndi zotsukira.
Njira:
Kukonzekera kwa 2,4,6-trimethylbenzophenone nthawi zambiri kumagwiritsa ntchito acetate ndi toluene monga zopangira, ndipo zimapezeka ndi acid-base reaction ndi distillation ndi kuyeretsa.
Zambiri Zachitetezo:
- 2,4,6-Trimethylbenzophenone ndi yotetezeka ngati ikugwiritsidwa ntchito bwino, koma zotsatirazi ziyenera kudziwidwa:
- Onetsetsani kuti mukugwiritsa ntchito pamalo olowera mpweya wabwino komanso kupewa kutulutsa nthunzi.
- Pewani kukhudzana ndi khungu kapena maso, ndipo muzimutsuka nthawi yomweyo ndi madzi ambiri ngati mukukumana.
- Tsatirani kasungidwe koyenera ndi kasamalidwe koyenera ndikupewa moto ndi ma oxygen.
- Werengani ndikutsatira malangizo oyendetsera chitetezo ndi njira zodzitetezera zomwe zili pa lebulo ya mankhwala oyenera musanagwiritse ntchito.
