3-Methyl-1-butanethiol (CAS#541-31-1)
| Likhoutu tsa Kotsi | R11 – E tuka Haholo R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe. |
| Tlhaloso ea Tšireletseho | S16 - Ipoloke hole le mehloli ea mollo. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36 - Apara liaparo tse loketseng tsa tšireletso. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. |
| Li-ID tsa UN | UN 1228 3/PG 2 |
| WGK Jeremane | 3 |
| TSCA | Ee |
| Khoutu ea HS | 29309090 |
| Sehlopha sa Likotsi | 3 |
| Sehlopha sa ho paka | II |
Selelekela
Isoprene mercaptan ke motsoako oa lintho tse phelang. Lintho tsa eona ke tse latelang:
E ka qhibiliha ka har'a metsoako e mengata ea tlhaho e kang joala, ethers le hydrocarbons.
2. Lintho tsa lik'hemik'hale: Isoprepent mercaptan ke motsoako o fokolang haholo o ka sebetsanang le oksijene ho etsa sulfur dioxide. E ka boela ea oxidized ke chlorine ho isovaleric acid, kapa oxidized ke oxidants ho sulfuric acid. Isopentol e boetse e na le thepa ea karabelo ea tlatsetso le metsoako e meng.
Lisebelisoa tsa isoprene mercaptan:
1. Li-reagents tsa lik'hemik'hale: Isopentanol ke ntho e atisang ho sebelisoa ho fokotsa moemeli le moemeli oa sulfiding, e sebelisoang haholo ho organic synthesis le analytical chemistry.
2. Monko oa masking agent: monko oa eona o matla o hlabang, isoprel mercaptan e atisa ho sebelisoa e le lik'hemik'hale ho pata monko o mong o litšila, joalo ka ho eketsa tekanyo e itseng ea isoprene mercaptan khase ea tlhaho ho pata monko.
Ho na le mekhoa e 'maloa ea mantlha ea ho lokisa isopreamyl mercaptan:
1. E hlahisoa ka joala ba vinyl: joala ea vinyl e futhumatsoa ka sebabole ho hlahisa isopentanol.
2. Ho itokisa ho tloha ho 15% -alcohol solution: high-purity isoprem mercaptan e ka fumanoa ka ho senya, ho tsepamisa mohopolo le ho senya tharollo ea joala le hydrogen sulfide.
Lintlha tse latelang tsa polokeho li lokela ho tsotelloa ha u sebelisa isopentanol:
1. Isopentan mercaptan e na le monko o matla o hlabang 'me e lokela ho qoba ho kopana ka ho toba le letlalo, mahlo le tsela ea ho hema. Apara lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana, likhalase le limaske tse sireletsang ha u li sebelisa.
2. Isopentol e na le ntlha e tlaase ea flash le ho chesa, 'me e lokela ho bolokoa hole le ho khantša le mocheso o phahameng. Qoba ho kopana le malakabe a bulehileng kapa lintho tse ling tse tukang.
3. Isopentan mercaptan ke ntho e kotsi tikolohong mme e na le biodegradability e fokolang, 'me ha ea lokela ho kenngoa tikolohong ea tlhaho ka thato,' me e lokela ho phekoloa le ho lahloa ho latela melao e amehang.
