2-isopropoxyethanol CAS 109-59-1
| Zizindikiro Zowopsa | Xn - Zowopsa |
| Zizindikiro Zowopsa | R20/21 - Zowopsa pokoka mpweya komanso kukhudzana ndi khungu. R36 - Zokhumudwitsa m'maso |
| Kufotokozera Zachitetezo | 24/25 - Pewani kukhudzana ndi khungu ndi maso. |
| Ma ID a UN | UN 2929 6.1/PG 2 |
| WGK Germany | 1 |
| Mtengo wa RTECS | KL5075000 |
| TSCA | Inde |
| HS kodi | 2 909 44 00 |
| Kalasi Yowopsa | 3 |
| Packing Group | III |
| Poizoni | LD50 pakamwa pa Kalulu: 5111 mg/kg LD50 dermal Kalulu 1445 mg/kg |
Mawu Oyamba
2-Isopropoxyethanol, yomwe imadziwikanso kuti isopropyl ether ethanol. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, njira zopangira ndi chitetezo:
Ubwino:
- Maonekedwe: Madzi opanda mtundu.
- Kusungunuka: Kusungunuka m'madzi, ma alcohols ndi zosungunulira za ether.
Gwiritsani ntchito:
- Kugwiritsa ntchito mafakitale: 2-isopropoxyethanol ingagwiritsidwe ntchito ngati chotsukira, zotsukira ndi zosungunulira, ndipo zimagwiritsidwa ntchito kwambiri m'mafakitale a mankhwala, kusindikiza, zokutira ndi zamagetsi.
Njira:
Njira zokonzekera 2-isopropoxyethanol makamaka motere:
- Ethanol ndi isopropyl ether reaction: Ethanol imachitidwa ndi isopropyl ether pa kutentha koyenera ndi momwe zimachitikira kuti apange 2-isopropoxyethanol.
- Zomwe isopropanol ndi ethylene glycol: Isopropanol anachita ndi ethylene glycol pa kutentha koyenera ndi mmene zinthu kubala 2-isopropoxyethanol.
Zambiri Zachitetezo:
- 2-Isopropoxyethanol imakwiyitsa pang'onopang'ono komanso yosasunthika, ndipo imatha kuyambitsa kuyabwa kwamaso ndi khungu mukakhudza, kotero kukhudzana mwachindunji kuyenera kupewedwa.
- Njira zoyenera zodzitetezera monga kuvala magolovesi osamva mankhwala ndi magalasi ayenera kutengedwa pogwira ndikugwiritsa ntchito.
- Ayenera kugwiritsidwa ntchito pamalo olowera mpweya wabwino kuti asapume mpweya komanso kupewa kuyatsa komanso kuchuluka kwa magetsi osasunthika.
- Panthawi yosungira ndi kunyamula, kukhudzana ndi okosijeni ndi ma asidi amphamvu kuyenera kupewedwa, ndipo kugwedezeka kwakukulu ndi kutentha kwakukulu kuyenera kupewedwa kuti tipewe ngozi.
