2-Mercapto-3-butanol (CAS#37887-04-0)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| UN IDs | UN 3336 3/PG 3 |
| WGK Germany | 3 |
Nhanganyaya
2-mercapto-3-butanol ndeye organic compound. Iyi inotevera sumo kune zvimwe zvezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
-Kuonekwa: 2-mercapto-3-butanol imvura isina ruvara.
- Kunhuwa: Kunonhuwirira sulfide.
- Solubility: Iyo ine yakaderera solubility mumvura uye yakanaka solubility mune akawanda organic solvents.
Shandisa:
- 2-mercapto-3-butanol yakakosha yepakati mune organic synthesis inogona kushandiswa kugadzira huwandu hwemakomponi. Inowanzo shandiswa seyakagadzirwa kugadzirwa kwerabha accelerators, antioxidants, uye organic synthesis reagents.
Nzira:
- Kugadzirira kwe2-mercapto-3-butanol kunowanzo kuwanikwa nekuita kwe thioacetate ne 1-butene. Thioacetate yakawedzerwa kune reactor, ipapo 1-butene yakawedzerwa, kutonhora kwekuita kwakadzorwa, catalyst yakawedzerwa kune substrate inopindura, uye mushure memaawa mashomanana ekuita, chigadzirwa chakawanikwa.
Zvekuchengetedza
- 2-Mercapto-3-butanol inogumbura uye inogona kukonzera kutsamwa uye tsvuku kana yasangana neganda.
- Inopfuta zvakare uye inofanirwa kuchengetedzwa kure nenzvimbo dzemoto uye tembiricha yakakwira kudzivirira mhute dzayo kupinda mumoto kana kubatidza.
- Paunenge uchishandisa nekuchengetedza, teerera kune yakanaka mhepo mamiriro uye dzivisa kusangana neoxidants, acids nezvimwe zvinhu.
- Tsvaka kurapwa nekukurumidza kune chero kubata kana kupinza.
