Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate (CAS# 90866-33-4)
Zizindikiro Zowopsa | Xi - Zosangalatsa |
Zizindikiro Zowopsa | 41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso |
Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera. S36/39 - |
Ma ID a UN | 2810 |
WGK Germany | 3 |
HS kodi | 29181990 |
Kalasi Yowopsa | 6.1 |
Packing Group | III |
Mawu Oyamba
Ethyl (R) -(+) -4-chloro-3-hydroxybutyrate ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu wake, ntchito, njira zopangira ndi chitetezo:
Ubwino:
- Ethyl (R) - (+) -4-chloro-3-hydroxybutyrate ndi yolimba yokhala ndi mankhwala apadera.
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- Awa ndi gulu la chiral lomwe lili ndi ma stereoisomers. Ethyl (R) -(+) -4-chloro-3-hydroxybutyrate ndi isomer ya dextrophone.
- Imasungunuka mu ethanol ndi ether ndipo imasungunuka pang'ono m'madzi.
Gwiritsani ntchito:
Ethyl (R) - (+) -4-chloro-3-hydroxybutyrate ndi yofunika yapakatikati pawiri ntchito organic synthesis zochita.
- Gululi limagwiritsidwanso ntchito ngati chothandizira komanso nyonga.
Njira:
- Njira yokonzekera ethyl (R) - (+) -4-chloro-3-hydroxybutyrate imaphatikizapo njira zambiri zophatikizira.
- Njira zenizeni zokonzekera ndi momwe angachitire zingasiyane malinga ndi wofufuzayo ndi zolembazo.
Zambiri Zachitetezo:
- Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate nthawi zambiri imakhala ndi kawopsedwe kakang'ono pakagwiritsidwe ntchito moyenera komanso kasungidwe.
- Koma akadali mankhwala ndipo akuyenera kutsatira njira zoyendetsera chitetezo cha labotale.
- Pogwira ndikugwira, pewani kukhudzana mwachindunji ndi khungu ndi maso, gwiritsani ntchito magolovesi oteteza mankhwala ndi magalasi.
- Posunga, ziyenera kusungidwa pamalo owuma, ozizira, opanda mpweya wabwino, kutali ndi moto ndi zinthu zomwe zimatha kuyaka.