4- (Trifluoromethoxy) benzaldehyde (CAS # 659-28-9)
| Koodu ihe egwu | R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R36 / 38 - na-akpasu anya na akpụkpọ ahụ. R22 - na-emerụ ma ọ bụrụ na iloro ya |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu |
| WGK Germany | 3 |
| Koodu HS | 29130000 |
| Klas Hazard | Iwe |
Okwu mmalite
4- (trifluoromethoxy) benzaldehyde, nke a makwaara dị ka p- (trifluoromethoxy) benzaldehyde. Ndị a bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke ogige ahụ:
Ogo:
- Ọdịdị: kristal edo edo na-enweghị agba
- Solubility: Soluble na organic solvents dị ka methanol, ethanol na methylene chloride, ubé soluble na mmiri.
Jiri:
- 4- (Trifluoromethoxy) benzaldehyde bụ nke a na-ejikarị eme ihe n'ọhịa nke njikọ organic dị ka etiti na njikọ nke ogige ndị ọzọ.
- N'ihe gbasara ọgwụ na-egbu egbu, enwere ike iji ya na-emepụta ụmụ ahụhụ, ahịhịa na fungicides, n'etiti ndị ọzọ.
Usoro:
Nkwadebe nke 4- (trifluoromethoxy) benzaldehyde na-enwetakarị site na esterification nke fluoromethanol na p-toluic acid, na-esote mmeghachi omume redox nke esters.
Ozi nchekwa:
- 4- (Trifluoromethoxy) benzaldehyde kwesịrị izere kọntaktị na ndị ọrụ oxidizing siri ike na acid siri ike iji zere mmeghachi omume ime ihe ike.
- Ekwesịrị iji usoro nchedo onwe onye dị ka uwe kemịkalụ na enyo enyo iji zere mmetụ akpụkpọ ahụ na anya.
- Nke a bụ kemịkalụ nwere ike ịdị ize ndụ nke ekwesịrị iji ma chekwaa ya n'usoro usoro arụ ọrụ kwesịrị ekwesị ma dozie ya na mpaghara ikuku ikuku.
- Mgbe ị na-ejikwa ma na-ekpofu ihe mkpofu, soro iwu na ụkpụrụ obodo dị mkpa.
