Methyl trifluoropyruvate (CAS# 13089-11-7)
| Zizindikiro Zowopsa | 10 - Zoyaka |
| Kufotokozera Zachitetezo | S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso. S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S16 - Khalani kutali ndi magwero oyatsira. S24/25 - Pewani kukhudzana ndi khungu ndi maso. |
| Ma ID a UN | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS kodi | 29183000 |
| Zowopsa | Zoyaka |
| Kalasi Yowopsa | 3 |
| Packing Group | III |
Mawu Oyamba
Methyl trifluoropalmitate (trifluoroacetic acid ester) ndi organic pawiri. Maselo ake ndi CF3COOCH3 ndipo kulemera kwake ndi 114.04g/mol. Nazi zambiri za trifluoropalmitate methyl ester:
Chilengedwe:
1. maonekedwe: trifluoro palmitate methyl ester ndi madzi opanda mtundu.
2. Posungunuka: -76 ℃
3. Malo otentha: 32-35 ℃
4. kachulukidwe: 1.407g/cm³
5. Kukhazikika: Trifluoropalmitate methyl ester ili ndi kukhazikika kwa mankhwala abwino, koma imatha kuchita mwachiwawa ndi ma oxidants amphamvu.
Gwiritsani ntchito:
1. Organic synthesis: trifluoro palmitate methyl ester imagwiritsidwa ntchito ngati chothandizira, reagent ndi zosungunulira, ndipo imagwira ntchito yofunika kwambiri popanga organic synthesis. Itha kugwiritsidwa ntchito mu esterification reaction, condensation reaction ndi acid catalyzed reaction.
2. Kusanthula kwa chromatographic: trifluoropalmitate methyl ester ingagwiritsidwenso ntchito ngati muyezo kapena zosungunulira mu kusanthula kwa gasi chromatographic.
Njira Yokonzekera:
Trifluoropalmitate methyl ester ikhoza kukonzedwa ndi njira zosiyanasiyana. Ambiri njira ndi zimene trifluoroacetic asidi ndi methanol.
Zambiri Zachitetezo:
1. trifluoroacetic acid methyl ester imakwiyitsa, sayenera kukhudzana ndi khungu, maso ndi kupuma. Valani zida zodzitetezera zoyenera monga magalavu oteteza mankhwala, magalasi ndi zoteteza kupuma.
2. Ngati mwadya mwangozi kapena mwakoka mpweya, pitani kuchipatala mwamsanga.
