L-Phenylglycine (CAS# 2935-35-5)
| Inkcazelo yoKhuseleko | S22 – Musa ukuphefumla uthuli. S24/25-Kuphephe ukudibana nolusu namehlo. |
| WGK eJamani | 3 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29224995 |
Intshayelelo
L-(+) -α-aminophenylacetic acid yi-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-L-(+) -α-aminophenylacetic acid:
Umgangatho:
- Imbonakalo: Umgubo omhlophe wekristale.
- Ukunyibilika: Inyibilika emanzini nakwizinyibilikisi zotywala, zinyibilika kancinane kwizinyibilikisi ze-ether.
Sebenzisa:
- L-(+) -α-aminophenylacetic acid yi-amino acid derivative ebalulekileyo esetyenziswa ngokubanzi kwiinkalo zamachiza, ezonyango, kunye neekhemikhali.
- Kwi-chemical synthesis, inokusetyenziswa kwiintlobo ezahlukeneyo zezicelo ezifana ne-catalysts, i-agent yokunciphisa, kunye ne-reagents.
Indlela:
- L-(+) -α-aminoacetic acid ilungiselelwe ngeendlela ezahlukeneyo, kwaye enye yeendlela eziqhelekileyo ifunyenwe nge-catalytic hydrogen reduction reaction of nitroacetophenone.
- Ukongeza, i-L-(+) -α-aminophenylacetic acid inokuphinda ifumaneke ngokuphendula i-methyl propylbromopropionate kunye ne-phenylethylamine, ilandelwa yi-cyclic compound cleavage kunye ne-acid hydrolysis.
Ulwazi ngoKhuseleko:
- L-(+) -α-aminophenylacetic acid ngokuqhelekileyo i-low-toxicity compound ekusebenzeni okuqhelekileyo.
- Kodwa inokubangela ukucaphuka kunye nokusabela kobuntununtunu emehlweni, ulusu, kunye nenkqubo yokuphefumla. Ngethuba lokusetyenziswa, kufuneka kuthathelwe ingqalelo ukuphepha ukudibanisa ngokuthe ngqo.
- Xa uphethe kwaye ugcina, thatha amanyathelo afanelekileyo okuzikhusela kwaye ugweme ukudibana nezinto ezifana ne-oxidants kunye nobushushu obuphezulu.
