(R)-1-phenylethanol (CAS# 1517-69-7)
Ubungozi Nokuphepha
Izimpawu Eziyingozi | I-Xn - Iyingozi |
Amakhodi Engozi | I-R22 – Iyingozi uma igwinywe R38 – Ukucasuka esikhunjeni R41 – Ingozi yokulimala okubi emehlweni R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S39 – Gqoka ukuvikela iso / ubuso. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso |
Ama-ID e-UN | UN 2937 6.1/PG 3 |
I-WGK Germany | 3 |
Ikhodi ye-HS | 29062990 |
I-Hazard Class | 6.1 |
Iqembu Lokupakisha | III |
Isingeniso
(R)-1-(4-CHLOROPHENYL)ETHANOL, eyaziwa nangokuthi (R)-1-(4-CHLOROPHENYL)ETHANOL, inefomula yamakhemikhali ethi C9H11ClO. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:
Imvelo:
(R)-1-(4-CHLOROPHENYL)ETHANOL inhlanganisela yezinto eziphilayo, okuyinhlanganisela yeringi ye-alkyl benzene esikhundleni se-hydroxyl. Ukubonakala kwawo kuwuketshezi olungenambala ukuya kokuphuzi olukhanyayo olunephunga elifana ne-toluene. Inokuncibilika okumaphakathi kuzincibilikisi.
Sebenzisa:
(R)-1-(4-CHLOROPHENYL)ETHANOL ivamise ukusetshenziswa njengephunga elimnandi noma i-catalyst ku-organic synthesis. Ngaphezu kwalokho, ingasetshenziswa futhi njengendawo emaphakathi yokuhlanganiswa kwezinto eziphilayo ezisebenzayo, njengezidakamizwa nezibulala-zinambuzane.
Indlela:
Ukulungiswa kwe-(R)-1-(4-CHLOROPHENYL)ETHANOL kungatholwa ngokusabela okungeziwe kwe-4-methoxybenzoyl chloride ne-hydrochloric acid.
Ulwazi Lokuphepha:
Ulwazi lokuphepha lwe-(R)-1-(4-CHLOROPHENYL)ETHANOL Okwamanje ayikho idatha ecacile yobuthi. Kodwa-ke, njenge-solvent ephilayo, iyaguquguquka futhi iyavutha, futhi kuyadingeka ukunaka ukuvimbela umlilo kanye nokukhipha umoya ngesikhathi sokusetshenziswa nokugcinwa. Lapho usetshenziswa, gqoka izinto zokuzivikela ezifanele njengamagilavu nezibuko zokuphepha. Uma uthinta isikhumba ngengozi noma ngokuhogela, hlambulula ngokushesha ngamanzi ahlanzekile futhi ufune usizo lwezokwelapha.