Ethyl S-4-chloro-3-hydroxybutyrate （CAS # 86728-85-0)
| Kode y'ingaruka | R41 - Ibyago byo kwangirika cyane kumaso R22 - Byangiza niba byamizwe |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S39 - Kwambara ijisho / kurinda amaso. |
| Indangamuntu ya Loni | 2810 |
| WGK Ubudage | 3 |
| Kode ya HS | 29181990 |
| Icyiciro cya Hazard | 6.1 |
| Itsinda ryo gupakira | III |
Intangiriro
Ethyl (S) - (-) - 4-chloro-3-hydroxybutyrate ni ifumbire mvaruganda. Ibintu nyamukuru byingenzi ni ibi bikurikira:
Kugaragara: Ni amazi atagira ibara.
Gukemura: Irashobora gushonga mumashanyarazi menshi nka chloroform, Ethanol, na ether.
Imikoreshereze nyamukuru ya Ethyl (S) - (-) - 4-chloro-3-hydroxybutyrate niyi ikurikira:
2. Synthesis organique: Irashobora gukoreshwa nka substrate cyangwa ligand kugirango catalizike ya chiral igire uruhare mubikorwa bitandukanye.
Ubushakashatsi bwa chimique: Bikunze gukoreshwa muguhuza, gutandukanya, no kweza ibice bya chiral.
Uburyo busanzwe bwo gutegura Ethyl (S) - (-) - 4-chloro-3-hydroxybutyrate iboneka hakoreshejwe reaction ya 4-chloro-3-hydroxybutyrate hamwe na glycolylation.
Ibikoresho bikwiye byo gukingira nka goggles ya chimique, gants na kote ya laboratoire bigomba kwambara mugihe cyo gukora.
Irinde guhura nuruhu, amaso, nibibyimba.
Witondere gukorera ahantu hafite umwuka uhagije kugirango wirinde guhumeka imyuka yangiza.
Mugihe ubitse, irinde guhura na okiside ikomeye na acide ikomeye.
