3- (Acetylthio)-2-methylfuran (CAS # 55764-25-5)
| Risk Codes | R36/38 - Kab mob rau qhov muag thiab tawv nqaij. R41 - Riam phom loj rau qhov muag R37/38 - Kab mob ua pa thiab tawv nqaij. R22 - Ua phem yog tias nqos |
| Kev nyab xeeb piav qhia | S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S39 - Hnav qhov muag / ntsej muag tiv thaiv. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
2-Methyl-3-furan thiol acetate yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 2-methyl-3-furan thiol acetate:
Zoo:
- Cov tsos: cov kua tsis muaj xim
Siv:
2-methyl-3-furan thiol acetate muaj qee yam kev siv nyiaj hauv cov organic synthesis thiab feem ntau yog siv los ua cov kuab tshuaj thiab nruab nrab hauv cov organic synthesis.
Txoj kev:
Kev npaj ntawm 2-methyl-3-furan thiol acetate tuaj yeem ua tiav los ntawm cov kauj ruam hauv qab no:
3-furan thiol yog reacted nrog methanol los tsim 3-methylfuran thiol (CH3C5H3OS).
3-methylfuran thiol yog reacted nrog anhydrous acetic acid los tsim 2-methyl-3-furan thiol acetate.
Cov ntaub ntawv kev nyab xeeb:
- 2-Methyl-3-furan thiol acetate yog khaus thiab corrosive, ua rau khaus ntawm qhov muag, tawv nqaij, thiab ua pa ib ntsuj av. Kev ceev faj tsim nyog xws li hnav looj tsom iav, hnab looj tes thiab kev tiv thaiv ua pa yuav tsum tau noj thaum siv lossis ua haujlwm.
- Tsis txhob sib cuag nrog cov tshuaj xws li oxidants thiab alkalis muaj zog kom tiv thaiv kev phom sij txaus ntshai.
- Thaum khaws cia, cia kom deb ntawm qhov hluav taws kub thiab qhov kub thiab txias, kaw lub thawv kom nruj, thiab khaws cia rau hauv qhov chaw txias, qhuav.
