2-Chloro-4-fluorobenzoic acid (CAS # 2252-51-9)
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ. R41 - Ihe ize ndụ nke mmebi anya dị njọ R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| 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 S36 - Yiri uwe nchebe kwesịrị ekwesị. |
| WGK Germany | 3 |
| Koodu HS | 29163990 |
| Klas Hazard | Iwe |
Okwu mmalite
2-Chloro-4-fluorobenzoic acid bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke 2-chloro-4-fluorobenzoic acid:
Ogo:
- Ọdịdị: 2-Chloro-4-fluorobenzoic acid bụ kristal ọcha siri ike.
- Solubility: Ọ nwere obere solubility na mmiri, ma nwere ezigbo solubility na organic solvents (eg, ethanol, acetone).
- Nkwụsi ike: Ọ bụ ogige kwụsiri ike, mana kọntaktị na oxidants siri ike na acid kwesịrị izere.
Jiri:
- Chemical intermediates: 2-chloro-4-fluorobenzoic acid nwere ike iji dị ka chemical intermediates na organic njikọ.
- Surfactant: Enwere ike iji ya dị ka akụrụngwa maka surfactants ma nwee ezigbo ọrụ elu na ihe nchụsa.
- Ihe ndị na-ahụ maka foto: 2-chloro-4-fluorobenzoic acid nwere ike iji kwadebe ihe ndị na-ese foto, dị ka ihe nkwụnye ọkụ.
Usoro:
Enwere ike nweta 2-Chloro-4-fluorobenzoic acid site na mmeghachi omume ngbanwe nke fluorochloro nke p-dichlorobenzoic acid ma ọ bụ difluorobenzoic acid. Ụzọ nkwadebe kpọmkwem nwere ike ịgụnye ngbanwe fluorochloro, fluorination ma ọ bụ mmeghachi omume ngbanwe ndị ọzọ dabara adaba.
Ozi nchekwa:
- Nsi: 2-chloro-4-fluorobenzoic acid bụ ogige organofluorine, nke na-adịchaghị egbu egbu karịa ogige organofluorine n'ozuzu. Agbanyeghị, ekwesịrị ịkpachara anya ka ịzere iku ume ma ọ bụ ịkpọtụrụ.
- mgbakasị ahụ: Ọ nwere ike ịkpasu anya, akpụkpọ ahụ na traktị iku ume na ekwesịrị ịsacha ngwa ngwa mgbe kọntaktị gasịrị.
- Ihe na-emenyụ ọkụ: N'ime ọkụ, a ga-eji ihe na-emenyụ ọkụ kwesịrị ekwesị dị ka carbon dioxide, ụfụfụ ma ọ bụ ntụ ntụ, na-ezere iji mmiri emenyụ ọkụ n'ihi na ọ nwere obere solubility na mmiri.
- Nchekwa: 2-Chloro-4-fluorobenzoic acid kwesịrị ịchekwa n'ebe akọrọ, nke ọma na-ekpo ọkụ, pụọ na ọkụ na oxidants siri ike.
