4-Isopropylacetophenone (CAS# 645-13-6)
Likhoutu tsa Kotsi | R10 – E ka cha R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. R52 – E kotsi ho dibopuwa tsa metsing R43 - E ka etsa hore maikutlo a be teng ka ho ama letlalo R22 – E kotsi ha e kwetswe |
Tlhaloso ea Tšireletseho | S24/25 - Qoba ho kopana le letlalo le mahlo. S36 - Apara liaparo tse loketseng tsa tšireletso. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana. |
Li-ID tsa UN | 1224 |
WGK Jeremane | WGK 3 metsi a phahameng haholo e |
TSCA | Ee |
Khoutu ea HS | 29143900 |
Tsebiso ea Kotsi | E tukang (/ Ho teneha). |
Sehlopha sa ho paka | III |
Selelekela
4-Isopropylacetophenone ke motsoako oa lintho tse phelang. Tse latelang ke thepa ea motsoako, tšebeliso, mekhoa ea ho lokisa le lintlha tsa polokeho:
Boleng:
- Ponahalo: Mokelikeli o se nang 'mala
- Flash Point: 76°C
- Solubility: E qhibiliha ka har'a lihlapolli tsa tlhaho tse kang joala le ethers
- Monko: Tatso ea linoko, e kang linōko
Sebelisa:
- 4-Isopropylacetophenone e sebelisoa haholo-holo e le motsoako oa monko o monate le tatso.
- E boetse e sebelisoa tšimong ea lik'hemik'hale tsa lik'hemik'hale e le karolo e bohareng ea organic synthesis.
Mokhoa:
- Mokhoa oa ho itokisa oa 4-isopropylacetophenone o ka finyelloa ka ketaldehyde condensation reaction. Mokhoa o sebelisoang hangata ke ho arabela isopropylbenzene ka ethyl acetate le ho kopanya, ho e arola le ho e hloekisa ho fumana sehlahisoa se lebisitsoeng.
Lintlha tsa Tšireletseho:
- 4-Isopropylacetophenone ke mokelikeli o tukang, 'me tlhokomelo e lokela ho nkoa ho qoba ho kopana le malakabe a bulehileng le maemo a mocheso o phahameng nakong ea polokelo le tšebeliso.
- Ho pepesehela mouoane kapa mokelikeli nako e telele ho ka baka ho teneha ha mahlo le letlalo 'me ho lokela ho qojoa.
- Apara liatlana tse sireletsang, likhalase le likoahelo ha u sebelisa le ho netefatsa hore u sebetsa sebakeng se nang le moea o motle.
- Ho latela mekhoa le melaoana ea ts'ireletso e nepahetseng nakong ea polokelo le ho ts'oaroa.