2 3 4 5-Tetramethyl-2-cyclopentenone (CAS # 54458-61-6)
Tlhaloso ea Tšireletseho | S23 - Se ke oa hema mouoane. S24/25 - Qoba ho kopana le letlalo le mahlo. S35 - Thepa ena le setshelo sa eona li tlameha ho lahloa ka tsela e sireletsehileng. S3/9/49 - S43 – Ha ho sebelisoa mollo … (ho latela mofuta oa thepa ea ho tima mollo e tla sebelisoa.) S36 - Apara liaparo tse loketseng tsa tšireletso. S15 - E-ba hōle le mocheso. |
WGK Jeremane | 3 |
Khoutu ea HS | 29142990 |
Selelekela
2,3,4,5-Tetramethyl-2-cyclopentenone (e tsejoang hape e le dicyclohexanone) ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa sebopeho sa eona, ts'ebeliso, mokhoa oa tlhahiso le tlhaiso-leseling ea polokeho:
Boleng:
- Ponahalo: 2,3,4,5-tetramethyl-2-cyclopentenone ke mokelikeli o se nang mebala.
- Sollubility: E qhibiliha ka har'a metsoako e mengata ea tlhaho e kang ethers le joala.
Sebelisa:
- Lik'hemik'hale tsa lik'hemik'hale: 2,3,4,5-tetramethyl-2-cyclopentenone ke karolo ea bohlokoa ea lipakeng tsa tlhaho ea tlhaho.
- Linoko: E na le monko o monate o tšoanang le oa lemone 'me e sebelisoa haholo indastering ea linoko.
Mokhoa:
2,3,4,5-Tetramethyl-2-cyclopentenone hangata e lokisoa ke:
- Oxidation ea isooctanol: Isooctanol e itšoara ka oksijene ho hlahisa 2,3,4,5-tetramethyl-2-cyclopentenone ka ketso ea catalyst.
Lintlha tsa Tšireletseho:
- 2,3,4,5-Tetramethyl-2-cyclopentenone e ka 'na ea halefa ka bonolo ka bohloeki bo phahameng.
- Kaha ke motsoako oa lintho tse phelang, tlhokomelo e lokela ho nkoa ho thibela ho hema, ho kopana le letlalo le mahlo ha u e sebelisa, le ho netefatsa hore e sebelisoa sebakeng se nang le moea o motle.
- Boloka sebakeng se phodileng, se omileng hole le mollo le li-oxidants.