Methyl trifluoropyruvate (CAS# 13089-11-7)
| Likhoutu tsa Kotsi | 10 - E ka cha |
| Tlhaloso ea Tšireletseho | S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S16 - Ipoloke hole le mehloli ea mollo. S24/25 - Qoba ho kopana le letlalo le mahlo. |
| Li-ID tsa UN | UN 1993 3/PG 3 |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29183000 |
| Tsebiso ea Kotsi | E tukang mollo |
| Sehlopha sa Likotsi | 3 |
| Sehlopha sa ho paka | III |
Selelekela
Methyl trifluoropalmitate (trifluoroacetic acid ester) ke motsoako oa manyolo. Foromo ea eona ea molek'hule ke CF3COOCH3 'me boima ba eona ba molek'hule ke 114.04g/mol. Lintlha tse ling mabapi le trifluoropalmitate methyl ester ke tsena:
Tlhaho:
1. ponahalo: trifluoro palmitate methyl ester ke mokelikeli o se nang 'mala.
2. sebaka se qhibilihang:-76 ℃
3. Sebaka se belang: 32-35 ℃
4. boima ba 'mele: 1.407g/cm³
5. Botsitso: Trifluoropalmitate methyl ester e na le botsitso bo botle ba lik'hemik'hale, empa e ka itšoara ka mabifi ka li-oxidants tse matla.
Sebelisa:
1. Organic synthesis: trifluoro palmitate methyl ester e atisa ho sebelisoa e le catalyst, reagent le solvent, 'me e phetha karolo ea bohlokoa ts'ebetsong ea organic synthesis. E ka sebelisoa ho esterification reaction, condensation reaction le acid catalyzed reaction.
2. tlhahlobo ea chromatographic: trifluoropalmitate methyl ester e ka boela ea sebelisoa e le mokhoa o tloaelehileng kapa o qhibilihisang tlhahlobo ea khase ea chromatographic.
Mokhoa oa ho itokisa:
Trifluoropalmitate methyl ester e ka lokisoa ka mekhoa e fapaneng. Mokhoa o atileng haholo ke karabelo ea trifluoroacetic acid ka methanol.
Lintlha tsa Tšireletseho:
1. trifluoroacetic acid methyl ester e halefisa, e lokela ho qoba ho kopana le letlalo, mahlo le pampiri ea ho hema. Apara lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana tse sireletsang lik'hemik'hale, likhalase le tšireletso ea phefumoloho.
2. Haeba u jeoe kapa u hema ka phoso, batla thuso ea bongaka hang-hang.
