Methyl trifluoropyruvate (CAS # 13089-11-7)
| Tulaga lamatia | 10 – Mumu |
| Fa'amatalaga Saogalemu | S45 – I se fa'alavelave po'o ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le igoa pe a mafai.) S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S16 – Tausia mai mea e mu ai. S24/25 – Aloese mai le fa'afeso'ota'i ma pa'u ma mata. |
| UN ID | UN 1993 3/PG 3 |
| WGK Siamani | 3 |
| HS Code | 29183000 |
| Mata'utia Fa'amatalaga | Mumu |
| Vasega o Tulaga Lamatia | 3 |
| Fa'aputu Vaega | III |
Folasaga
Methyl trifluoropalmitate (trifluoroacetic acid ester) o se mea faʻapipiʻi. Ole fua ole mole ole CF3COOCH3 ma lona mamafa ole mole ole 114.04g/mol. O nisi nei o faʻamatalaga e uiga i le trifluoropalmitate methyl ester:
natura:
1. foliga vaaia: trifluoro palmitate methyl ester o se vai lanu.
2. mea liusuavai:-76 ℃
3. Mea fa'apuna: 32-35 ℃
4. mafiafia: 1.407g/cm³
5. Tulaga mautu: Trifluoropalmitate methyl ester o loʻo i ai le mautu vailaʻau lelei, ae e mafai ona faʻaalia faʻamalosi faʻatasi ma oxidants malosi.
Fa'aaogā:
1. Organic synthesis: trifluoro palmitate methyl ester e masani ona faʻaaogaina e fai ma faʻamalosi, reagent ma solvent, ma e iai sona sao taua i le faagasologa o le faʻaogaina o meaola. E mafai ona faʻaaogaina i le esterification tali, condensation tali ma acid catalyzed tali.
2. su'esu'ega chromatographic: trifluoropalmitate methyl ester e mafai fo'i ona fa'aogaina e fai ma fa'ata'ita'iga po'o se solvent i le su'esu'eina o le chromatographic gas.
Sauniuniga auala:
Trifluoropalmitate methyl ester e mafai ona saunia i ni auala eseese. Ole auala sili ona taatele ole tali ole trifluoroacetic acid ile methanol.
Fa'amatalaga Saogalemu:
1. trifluoroacetic acid methyl ester e ita, e tatau ona aloese mai le faʻafesoʻotaʻi ma le paʻu, mata ma le manava. Fai mea e puipui ai le tagata lava ia talafeagai e pei o totigilima puipui, mata tioata ma le puipuiga o le manava.
2. Afai na 'ai fa'afuase'i pe manavaina, ia vave saili togafitiga faafoma'i.
