2-(4-cyanophenylamino)acetic acid (CAS# 42288-26-6)

Mawu Oyamba

N-(4-cyanophenyl) aminoacetic acid. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, njira zopangira ndi chitetezo:

Ubwino:

Maonekedwe: ufa woyera wa crystalline;

Kusungunuka: Kusungunuka pang'ono m'madzi, kusungunuka mu mowa wotentha ndi ether.

Gwiritsani ntchito:

Dyes: angagwiritsidwe ntchito pokonza intermediates utoto.

Njira:

N-(4-cyanophenyl) aminoacetic acid nthawi zambiri amakonzedwa ndi condensation reaction ya benzaldehyde ndi gawo la aminoacetic acid, ndiyeno cyanide anachita.

Zambiri Zachitetezo:

PABA imakwiyitsa pang'ono khungu, choncho samalani kuti musagwirizane ndi khungu pamene mukugwira;

Zida zodzitetezera zoyenerera monga magolovesi, magalasi, ndi zovala zantchito ziyenera kuvalidwa pogwiritsira ntchito kapena pogwira PABA;

Pewani kutulutsa fumbi, ndipo ngati mutakoka mpweya, musunthire kumalo opuma mpweya bwino;

Mukasunga, iyenera kusindikizidwa ndikusungidwa pamalo ozizira, owuma, kutali ndi moto ndi okosijeni.