Methyl trifluoropyruvate (CAS# 13089-11-7)
| Risk Codes | 10 - Inopfuta moto |
| Tsanangudzo Yekuchengetedza | S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S16 - Chengetedza kure nenzvimbo dzekudzima. S24/25 - Dzivisa kusangana neganda nemeso. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29183000 |
| Hazard Note | Inopisa moto |
| Hazard Kirasi | 3 |
| Packing Group | III |
Nhanganyaya
Methyl trifluoropalmitate (trifluoroacetic acid ester) is an organic compound. Yayo molecular formula ndeye CF3COOCH3 uye huremu hwayo hwemamorekuru i114.04g/mol. Heino rumwe ruzivo nezve trifluoropalmitate methyl ester:
Zvakasikwa:
1. chitarisiko: trifluoro palmitate methyl ester imvura isina ruvara.
2. nzvimbo yakanyungudika:-76 ℃
3. Poindi yekubikira: 32-35 ℃
4. kuwanda: 1.407g/cm³
5. Kugadzikana: Trifluoropalmitate methyl ester ine hutano hwakanaka hwemakemikari, asi inogona kuita zvechisimba neine oxidants yakasimba.
Shandisa:
1. Organic synthesis: trifluoro palmitate methyl ester inowanzoshandiswa se catalyst, reagent uye solvent, uye inoita basa rinokosha mukugadzirisa kwekugadzirwa kwehupenyu. Inogona kushandiswa mukuita esterification, condensation reaction uye acid catalyzed reaction.
2. chromatographic analysis: trifluoropalmitate methyl ester inogonawo kushandiswa seyero kana kuti solvent mugasi chromatographic analysis.
Kugadzirira nzira:
Trifluoropalmitate methyl ester inogona kugadzirwa nenzira dzakasiyana siyana. Nzira yakajairika ndeyekuita kwe trifluoroacetic acid ine methanol.
Zvekuchengetedza
1. trifluoroacetic acid methyl ester inogumbura, inofanira kudzivisa kusangana neganda, maziso uye kufema. Pfeka midziyo yekuzvidzivirira yakafanira senge magirovhosi ekudzivirira emakemikari, magirazi uye kudzivirira kufema.
2. Kana akadyiwa netsaona kana kufemerwa, tsvaga kurapwa nekukasika.
