methyl 3-(trifluoromethyl)benzoate (CAS# 2557-13-3)
| Risk Codes | R10 - Inopfuta moto R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso S16 - Chengetedza kure nenzvimbo dzekudzima. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29163990 |
| Hazard Note | Inopisa/Irritant |
| Hazard Kirasi | 3.2 |
| Packing Group | III |
Nhanganyaya
Methyl m-trifluoromethylbenzoate. Inotevera sumo yezvivakwa, mashandisirwo, nzira dzekugadzirira uye ruzivo rwekuchengetedza kwekomputa iyi:
Properties: M-trifluoromethylbenzoate methyl ester imvura isina ruvara uye inonhuhwirira. Komboni yacho hainyungudike mumvura patembiricha yemumba, asi inonyungudika mune zvimwe zvinonyungudutsa zveorganic zvakaita se ethanol ne ether.
Inogona kushandiswa se ester kana aryl musanganiswa mune organic synthesis maitiro ekuvakwa kwemakemikari bond.
Kugadzirira nzira: Kugadzirira kwemethyl m-trifluoromethylbenzoate inowanzowanikwa nemakemikari reaction. Nzira yekugadzirira yakajairika ndeyekuita m-trifluoromethylbenzoic acid uye methanol pasi pemamiriro eacidic kugadzira methyl m-trifluoromethylbenzoate.
Ruzivo rwekuchengetedza: M-trifluoromethylbenzoate methyl ester isanganiswa yeorganic ine humwe huturu. Paunenge uchishandisa kana kushanda, kutarisirwa kunofanira kutorwa kuona matanho ekuchengetedza akakodzera, akadai sekupfeka magirovhosi ekudzivirira, magirazi uye zvipfeko zvekudzivirira. Dzivisa kusangana neganda nemeso, uye ita shuwa kushandisa munzvimbo ine mhepo inofefetera. Dzivisa kufema mhute kana guruva rayo. Kana wasangana netsaona kana kufemerwa, geza nzvimbo yabatwa nekukasika uye tsvaga rubatsiro rwekuchipatara.
