L-Valine methyl ester hydrochloride (CAS# 7146-15-8)
Ngozi ndi Chitetezo
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S22 - Osapumira fumbi. S24/25 - Pewani kukhudzana ndi khungu ndi maso. S36 - Valani zovala zoyenera zodzitetezera. S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. |
| WGK Germany | 3 |
| HS kodi | 29241990 |
Mawu Oyamba
1. Maonekedwe: Makristalo oyera kapena osayera olimba.
2. Kusungunuka: Kusungunuka m'madzi ndi zosungunulira zina monga methanol ndi chloroform.
3. Malo osungunuka: pafupifupi 145-147°C.
HD-Val-OMe • Ntchito zazikulu za HCl ndi izi:
1. Chemical kaphatikizidwe: Monga organic wapakatikati, akhoza kutenga nawo mbali mu zochita organic mankhwala monga kaphatikizidwe mankhwala.
2. Munda wa kafukufuku: Pa kafukufuku wa biochemical ndi mankhwala, angagwiritsidwe ntchito kupanga mitundu ina ya mankhwala kapena mankhwala.
Kukonzekera kwa HD-Val-OMe HCl nthawi zambiri kumachitika ndi izi:
1. Choyamba, valine methyl ester imakhudzidwa ndi kuchuluka kwa hydrochloric acid kuti ipeze HD-Val-OMe HCl pansi pa kutentha koyenera ndi zochitika.
2. Kenaka, mankhwalawa adayeretsedwa ndikuchotsedwa kudzera muzitsulo zotsuka, kusefera ndi kuyanika.
Kuti mudziwe zambiri zachitetezo, chonde dziwani izi:
1. Poona kuopsa kwa thanzi la munthu chifukwa cha chigawocho, ndikofunikira kutenga njira zodzitetezera pogwira ndi kusunga chigawocho, monga kuvala magolovesi, magalasi ndi zovala zotetezera.
2. Mukamagwiritsa ntchito, pewani kutulutsa fumbi kapena kukhudzana ndi khungu. Ngati mwakumana mwangozi, muzimutsuka nthawi yomweyo ndi madzi ambiri.
3. Samalani ndi mpweya wabwino panthawi yogwira ntchito kuti mupewe kudzikundikira kwa mpweya wapoizoni.
4. yosungirako iyenera kusindikizidwa, ndikuyika pamalo ozizira, owuma, kutali ndi moto ndi zinthu zoyaka moto.
Pomaliza, HD-Val-OMe • HCl ndi mankhwala omwe amagwiritsidwa ntchito kwambiri omwe amagwiritsidwa ntchito kwambiri pofufuza mankhwala ndi mankhwala. Komabe, njira zotetezera ziyenera kuchitidwa kuti ziteteze thanzi la anthu panthawi ya ntchito ndi kusunga.
