Tom ntej: Ethyl 7-Bromoheptanoate (CAS # 29823-18-5)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
Taw qhia
ethyl 7-bromoheptanoate, tshuaj formula C9H17BrO2, yog cov organic compound. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Xwm:
-Cov tsos mob: ethyl 7-bromoheptanoate yog xim tsis muaj xim rau cov kua daj me ntsis.
-Solubility: Nws yog soluble hauv cov organic solvents xws li ethanol, ether thiab dimethylformamide.
Siv:
- ethyl 7-bromoheptanoate feem ntau yog siv los ua ib qho nruab nrab hauv cov organic synthesis.
-Nws tuaj yeem siv rau hauv kev sib txuas ntawm cov tshuaj, cov khoom ntuj tsim thiab lwm cov organic tebchaw.
Txoj kev:
-Cov txheej txheem kev npaj yog npaj 7-bromoheptanoic acid los ntawm kev ua rau nws nrog ethanol. Thaum cov tshuaj tiv thaiv, ethanol ua raws li tus neeg sawv cev esterifying los tsim ethyl 7-bromoheptanoate.
Cov ntaub ntawv kev nyab xeeb:
- ethyl 7-bromoheptanoate yog cov organic hnyav uas yog nplaim taws thiab khaus khaus.
-Tsis txhob sib cuag nrog daim tawv nqaij, qhov muag thiab cov mucous daim nyias nyias thaum siv. Hnav cov khoom tiv thaiv tus kheej tsim nyog xws li hnab looj tes, tsom iav, thiab lwm yam.
- Ua haujlwm nyob rau hauv qhov chaw uas muaj cua zoo kom tsis txhob nqus pa.
-Thaum ntsib qhov hluav taws kub, kom deb li deb kom tsis txhob tawg lossis hluav taws.
-Nrhiav kev pab kho mob tam sim ntawd thaum muaj xwm txheej xws li nqus pa, tiv tauj lossis noj.
Thov nco ntsoov tias ua ntej siv cov tshuaj, koj yuav tsum ua tib zoo nyeem nws daim ntawv kev nyab xeeb cov ntaub ntawv (SDS) thiab ua raws li cov txheej txheem kev khiav hauj lwm kom raug kom muaj kev nyab xeeb ntawm tus kheej thiab kev nyab xeeb hauv chav kuaj.
