ETHYL 4 4 4-TRIFLUORO-2-BUTYNOATE (CAS# 79424-03-6)
| Xeerarka Khatarta | R11 - Aad u guban kara R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. |
| Sharaxaada Badbaadada | S16 - Ka fogow ilaha dabka. S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. |
| Aqoonsiga UN-ka | UN 3272 3/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 19 |
| Koodhka HS | 29161900 |
| Xusuusin Khatarta | Xanaaqsan/Aad u guban kara |
| Heerka khatarta | 3.1 |
| Kooxda Baakadaha | II |
Hordhac
ETHYL 4,4,4-TRIFLUORO-2-BUTYNOATE (ETYL 4,4,4-TRIFLUORO-2-BUTYNOATE) waa iskudhis organic Kuwa soo socda waa sharaxaadda dabeecadeeda, isticmaalkeeda, diyaarinteeda iyo macluumaadka badbaadada:
Dabeecadda:
-Muuqaalka: Inta badan waa dareere aan midab lahayn ama dareere huruud ah.
-Solubility: Waxaa lagu milmi karaa dareerayaasha organic, sida ethanol, ether iyo dichloromethane.
-Bul dhalaalaysa iyo barta karkarinta: Meesha dhalaalkeedu waa ilaa -8°C, barta ay ku karaysaana waa qiyaastii 108-110°C.
Isticmaal:
-reagent in Advanced Organic Synthesis: ETHYL 4,4, 4-trifluororo-2-butynoate waxaa loo isticmaali karaa sida reagent muhiim ah in synthesis organic. Waxay ka qayb qaadan kartaa noocyo kala duwan oo falcelin dabiici ah, sida acylation, uumi iyo falcelinta baaskiilka, loo isticmaalo in lagu soo saaro noocyo kala duwan oo xeryahooda organic.
- Kiimikada Alaabta: Waxa kale oo loo isticmaali karaa fal-celinnada qaarkood ee kimistariga polymer, sida walxaha isku-xidhka ah ee polymers-ka synthetic.
Habka:
ETHYL 4,4,4-TRIFLUORO-2-BUTYNOATE waxaa lagu diyaarin karaa tallaabooyinka soo socda:
1. Marka hore, butynol (2-butynol) waxaa lagu falceliyaa foloraydh hydrogen ah oo anhydrous ah si loo dhaliyo butynyl fluoride.
2. Ka dib, butynyl fluoride waxaa lagu falceliyaa ETHYL chloroacetate si loo dhaliyo ETYL 4,4, 4-trifluororo-2-butynoate.
Macluumaadka Badbaadada:
- ETHYL 4,4,4-TRIFLUORO-2-BUTYNOATE waa in ay iska ilaalisaa in ay hawada ku sii dheeraato waayo waxa ay dareentaa qoyaanka iyo biyaha.
-Waa in ay ka fogaato ololka furan iyo kulaylka badan inta lagu jiro hawsha iyo kaydinta, sababtoo ah waa olol.
-Tallaabooyinka ilaalinta ku habboon waa in la qaado marka la isticmaalayo iyo la tacaalayo, oo ay ku jiraan xidhashada galoofyada, waji-xidhka iyo muraayadaha ilaalinta.
-Waa in lagu kaydiyaa meel qabow, qalalan oo hawo fiican leh.
