Fufuryl thioacetate (CAS#13678-68-7)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S24/25 - Pewani kukhudzana ndi khungu ndi maso. |
| Ma ID a UN | UN 3334 |
| WGK Germany | 3 |
| TSCA | Inde |
| HS kodi | 29321900 |
| Kalasi Yowopsa | 9 |
Mawu Oyamba
Methyl thioethyl S-acid branyl. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha methyl thioethyl thioS-acid furfur:
Ubwino:
Methyl thioethyl S-fufrate ndi madzi opanda mtundu okhala ndi kukoma kwapadera kwa methyl sulfate. Amasungunuka mu zosungunulira za organic monga ma alcohols, ketoni, ndi ether, koma osasungunuka m'madzi.
Gwiritsani ntchito:
Methyl thioethyl S-furfur amagwiritsidwa ntchito kwambiri pakupanga organic synthesis. Angagwiritsidwe ntchito ngati reagent zosiyanasiyana organic kaphatikizidwe zimachitikira, monga carbonylation amines, ndi esterification ndi acylation wa alcohols, etc. Methyl thioethyl S-furfur Angagwiritsidwenso ntchito ngati zosungira ndi zosungunulira.
Njira:
Kukonzekera kwa methyl thioethyl S-acid furfur nthawi zambiri kumachitika ndi zomwe carbon disulfide ndi methyl chloroacetate. Njira yeniyeni yokonzekera ndi iyi: carbon disulfide imagwera pang'onopang'ono mu methyl chloroacetate m'madzi oundana, ndipo yankho lake limagwedezeka nthawi yomweyo. Pambuyo zimene anamaliza, anachita njira anawonjezera zimalimbikitsa sodium kolorayidi njira, ndiyeno organic wosanjikiza ndi yotengedwa ndi zouma ndi anhydrous sodium kolorayidi. Methyl thioethyl S-acid furfur amapezedwa ndi distillation.
Zambiri Zachitetezo:
Methyl thioethyl S-furfur ndi zosungunulira za organic zomwe zimakhala ndi fungo loyipa ndipo ziyenera kupewedwa zikagwiritsidwa ntchito. Mukamagwira ntchito, muyenera kuvala zida zoyenera zodzitetezera monga magalasi oteteza komanso magolovesi. Iyenera kusungidwa pamalo ozizira, owuma, olowera mpweya wabwino, kutali ndi poyatsira ndi oxidizer, kupewa moto ndi kuphulika. Kuti mugwiritse ntchito ndikusunga mankhwala aliwonse, ndikofunikira kutsatira njira zoyenera zoyendetsera bwino.
