2-Methyl-1-butanethiol (CAS#1878-18-8)
| Zizindikiro Zowopsa | R11 - Yoyaka Kwambiri R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza. |
| Kufotokozera Zachitetezo | S16 - Khalani kutali ndi magwero oyatsira. S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S33 - Tengani njira zodzitchinjiriza motsutsana ndi kutulutsa kosasunthika. S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. |
| Ma ID a UN | UN 1111 3/PG 2 |
| WGK Germany | 3 |
| TSCA | Inde |
| HS kodi | 29309090 |
| Kalasi Yowopsa | 3 |
| Packing Group | II |
| Poizoni | GRAS (FEMA). |
Mawu Oyamba
2-Methyl-1-butyl mercaptan (yomwe imadziwikanso kuti methylbutyl mercaptan) ndi gulu la organosulfur. Imakhala ndi mawonekedwe amadzimadzi opanda mtundu kapena mafuta achikasu okhala ndi kukoma koyipa koyipa. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha 2-methyl-1-butyl mercaptan:
Ubwino:
- 2-Methyl-1-butyl mercaptan ndi madzi omwe sasungunuka m'madzi koma amasungunuka m'mitundu yosiyanasiyana ya organic solvents.
- Ili ndi fungo loipa kwambiri, lomwe limafanana ndi ma mercaptans.
- Pa kutentha kwa chipinda, 2-methyl-1-butyl mercaptan imasanduka nthunzi ndipo imatha kuyaka.
Gwiritsani ntchito:
- 2-Methyl-1-butyl mercaptan imagwiritsidwa ntchito ngati mankhwala apakatikati ndipo ingagwiritsidwe ntchito popanga zinthu zina.
Njira:
- 2-Methyl-1-butyl mercaptan ikhoza kukonzedwa ndi zomwe butene ndi hydrogen sulfide zimachita.
Zambiri Zachitetezo:
- 2-Methyl-1-butylmercaptan ili ndi kukoma kowawa ndipo iyenera kupewedwa pokhudzana ndi khungu ndi maso.
- Kusamala koyenera, monga kuvala magolovesi oteteza, magalasi, ndi zovala zodzitchinjiriza, ziyenera kutsatiridwa mukamagwiritsa ntchito 2-methyl-1-butylmercaptan.
- 2-Methyl-1-butyl mercaptan ndi yoyaka ndipo iyenera kusungidwa kutali ndi moto ndi magwero otentha.
- Pewani kukhudzana ndi ma oxidants ndi ma acid amphamvu posunga ndikugwira kuti mupewe kuwonongeka kwa mankhwala.
