2-Methyl-3-tetrahydrofuranthiol (CAS#57124-87-5)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | R36/38 - Zokwiyitsa maso ndi khungu. R10 - Yoyaka R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
| Kufotokozera Zachitetezo | S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S16 - Khalani kutali ndi magwero oyatsira. S36 - Valani zovala zoyenera zodzitetezera. S24/25 - Pewani kukhudzana ndi khungu ndi maso. S23 - Osapuma mpweya. |
| Ma ID a UN | 1993 |
| WGK Germany | 3 |
| HS kodi | 29321900 |
| Kalasi Yowopsa | 3 |
| Packing Group | III |
Mawu Oyamba
2-Methyl-3-tetrahydrofuran mercaptan, yomwe imadziwika kuti MTST kapena MTSH, ili ndi zotsatirazi:
Maonekedwe: Zamadzimadzi zachikasu zopepuka zopanda mtundu.
Kununkhira: Kumakhala ndi kukoma kwapadera kwa hydrogen sulfide.
Kachulukidwe: pafupifupi. 1.0g/cm³.
Ntchito zake zazikulu ndi izi:
Ionic madzi kukonzekera wothandizila: MTST angagwiritsidwe ntchito monga zosungunulira ndi zowonjezera pokonza ayoni zakumwa.
Kugwiritsa ntchito mafakitale: MTST imagwiritsidwa ntchito ngati chochepetsera komanso chelating m'njira zamafakitale monga kuyeretsa zitsulo, kuchiritsa pamwamba ndi electroplating.
Njira yokonzekera MTST:
Njira yokonzekera yodziwika bwino ndiyo kuyankha methiophenol ndi ma reagents monga magnesium methyl bromide kapena copper methyl bromide mu tetrahydrofuran kapena zosungunulira zina zoyenera kuti mupeze chinthu chomwe mukufuna.
Zambiri Zachitetezo za MTST:
Poizoni kwambiri: MTST imakwiyitsa komanso imawononga khungu, maso, ndi kupuma, ndipo zida zodzitetezera ziyenera kugwiritsidwa ntchito.
Choyaka: MTST ndi madzi oyaka moto, ndipo magwero a moto ndi kutentha kwakukulu kuyenera kupewedwa akasungidwa ndi kugwiritsidwa ntchito.
Pewani kukhala pachiwopsezo kwa nthawi yayitali: Kukumana ndi MTST kwanthawi yayitali kungayambitse poizoni ndi zovuta zina zathanzi, ndipo kuwonetseredwa kwanthawi yayitali kuyenera kupewedwa momwe mungathere.
Kasungidwe ndi Kagwiridwe: MTST iyenera kusungidwa mu chidebe chopanda mpweya, kutali ndi kuyatsa ndi okosijeni. Zakumwa zotayidwa ndi zotengera ziyenera kutayidwa motsatira malamulo a komweko.
Mukamagwiritsa ntchito ndikugwira MTST, ndikofunikira kumvetsetsa ndikutsata njira ndi malamulo oyendetsera chitetezo.
