(S)-(-)-1-PHENYLETHANOL(CAS# 1445-91-6)
Ubungozi Nokuphepha
| Izimpawu Eziyingozi | I-Xn - Iyingozi |
| Amakhodi Engozi | I-R22 – Iyingozi uma igwinywe R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso |
| Ama-ID e-UN | UN 2937 6.1/PG 3 |
Kwethulwa (S)-(-)-1-PHENYLETHANOL(CAS# 1445-91-6)
imvelo
(S) – (-) -1-phenylethanol is a chiral compound, also known as (S) – (-) – α – phenylethanol. Okulandelayo yizici ze-compound:
1. Ukubukeka: (S) – (-) -1-phenylethanol uketshezi olungenambala noma okuqinile okuyikristalu okumhlophe.
2. Umsebenzi wokubona: (S) – (-) -1-phenylethanol i-chiral molecule enokuzungezisa okungekuhle. Ingakwazi ukuzungezisa indiza ukukhanya kwe-polarized counterclockwise.
3. Ukunyibilika: (S) – (-) -1-phenylethanol inokunyibilika okuhle kuzincibilikisi zezinto eziphilayo ezifana ne-ethanol, i-acetone, ne-dichloromethane.
5. Iphunga: (S) – (-) -1-phenylethanol inephunga elimnandi futhi ivamise ukusetshenziswa njengesithasiselo sokunambitheka.
Isibuyekezo sokugcina: 2022-04-10 22:29:15
1445-91-6- Ulwazi Lokuphepha
(S) - (-) -1-phenylethanol iyinhlanganisela ye-chiral organic evame ukusetshenziswa njenge-chiral inducer futhi ephakathi ku-organic synthesis. Imininingwane yokuphepha mayelana nayo imi kanje:
1. Ubuthi: (S) – (-) -1-phenylethanol inobuthi obuphansi emzimbeni womuntu ngaphansi kwezimo ezijwayelekile, kodwa isenobuthi obuthile. Ukuchayeka isikhathi eside kanye nokuhogela umoya kufanele kugwenywe, nokudla kufanele kugwenywe. Uma ukugwinya noma ubuthi kwenzeka, funa usizo lwezokwelapha ngokushesha.
2. Ukucasuka: Lesi sakhi singase sibe nemiphumela ecasulayo emehlweni, esikhumbeni, nasohlelweni lokuphefumula. Kufanele kuqashelwe izinyathelo zokuzivikela ngesikhathi sokusetshenziswa, njengokugqoka izibuko zokuzivikela, amagilavu, nezinto zokuvikela ukuphefumula.
3. Ingozi yomlilo: (S) – (-) -1-phenylethanol iyavutha futhi ingabangela imililo nokuqhuma. Gcina kude namalangabi avulekile kanye nemithombo yokushisa ephezulu.
4. Gwema ukuthintana: Lapho usebenzisa, ukuthintana ngqo nesikhumba kufanele kugwenywe, futhi ukuhogela umoya noma ukugwinya kufanele kugwenywe.
5. Ukugcinwa nokulahlwa: (S) – (-) -1-phenylethanol kufanele kugcinwe esitsheni esivaliwe, kude nemithombo yomlilo nama-oxidants. Imfucuza kanye nezinsalela kufanele kulahlwe ngokuhambisana nemithetho yendawo yendawo.
