(S)-(-)-1-PHENYLETHANOL(CAS# 1445-91-6)
Ngozi ndi Chitetezo
| Zizindikiro Zowopsa | Xn - Zowopsa |
| Zizindikiro Zowopsa | R22 - Zowopsa ngati zitamezedwa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S26 – Mukakhudzana ndi maso, yambani nthawi yomweyo ndi madzi ambiri ndipo funsani uphungu wachipatala. S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso |
| Ma ID a UN | UN 2937 6.1/PG 3 |
Kufotokozera (S)-(-)-1-PHENYLETHANOL(CAS# 1445-91-6)
chilengedwe
(S) - (-) -1-phenylethanol ndi chiral compound, yomwe imadziwikanso kuti (S) - (-) - α - phenylethanol. Zotsatirazi ndizomwe zimapangidwira:
1. Maonekedwe: (S) – (-) -1-phenylethanol ndi madzi opanda mtundu kapena oyera crystalline olimba.
2. Kuwala: (S) - (-) -1-phenylethanol ndi molekyulu ya chiral yokhala ndi kuzungulira koyipa. Imatha kutembenuza ndege polarized kuwala kofanana ndi koloko.
3. Kusungunuka: (S) - (-) -1-phenylethanol imakhala ndi kusungunuka kwabwino muzosungunulira zamagulu monga ethanol, acetone, ndi dichloromethane.
5. Kununkhira: (S) - (-) -1-phenylethanol ali ndi fungo lonunkhira ndipo amagwiritsidwa ntchito ngati chowonjezera chokometsera.
Kusintha komaliza: 2022-04-10 22:29:15
1445-91-6-Chidziwitso chachitetezo
(S) - (-) -1-phenylethanol ndi chiral organic compound yomwe imagwiritsidwa ntchito ngati chiral inducer komanso yapakatikati pakupanga organic. Zotetezedwa za izo ndi izi:
1. Kawopsedwe: (S) - (-) -1-phenylethanol ali ndi kawopsedwe kakang'ono kwa thupi la munthu nthawi zambiri, koma amakhalabe ndi poizoni wina. Kupewa kwa nthawi yayitali komanso kupuma movutikira kuyenera kupewedwa, komanso kudya kuyenera kupewedwa. Ngati mutamwa kapena kupha poizoni, pitani kuchipatala mwamsanga.
2. Kupsa mtima: Chida ichi chikhoza kukhala ndi zotsatira zopweteka m'maso, pakhungu, ndi m'mapumu. Muyenera kuyang'anira njira zodzitetezera mukamagwiritsa ntchito, monga kuvala magalasi oteteza, magolovesi, ndi zida zoteteza kupuma.
3. Moto wowopsa: (S) - (-) -1-phenylethanol ndi yoyaka ndipo imatha kuyambitsa moto ndi kuphulika. Khalani kutali ndi moto wotseguka komanso kutentha kwakukulu.
4. Pewani kukhudzana: Pogwiritsira ntchito, kukhudzana mwachindunji ndi khungu kuyenera kupeŵedwa, ndipo kupuma kapena kumeza kuyenera kupeŵedwa.
5. Kusungirako ndi kutaya: (S) - (-) -1-phenylethanol ziyenera kusungidwa mu chidebe chosindikizidwa, kutali ndi magwero a moto ndi okosijeni. Zinyalala ndi zotsalira ziyenera kutayidwa motsatira malamulo a chilengedwe.
