5-Chloro-2-fluorobenzoic acid (CAS # 394-30-9)
Ihe ize ndụ na Nchekwa
| Koodu ihe egwu | R36 - na-ewe iwe na anya R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. |
| Nkọwapụta nchekwa | S22 - Ekula uzuzu. S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. S37 - Yiri uwe aka kwesịrị ekwesị. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. |
| WGK Germany | 3 |
| Klas Hazard | Iwe |
5-Chloro-2-fluorobenzoic acid(CAS#394-30-9) Okwu mmalite
2-Fluoro-5-chlorobenzoic acid bụ ngwakọta organic. Ndị a bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke ogige a:
Njirimara:
2-Fluoro-5-chlorobenzoic acid bụ ihe siri ike na-acha ọcha nke nwere isi pụrụ iche. Ọ na-esighi ike na mmiri na ụlọ okpomọkụ, ma soluble na organic solvents dị ka ethanol na ether.
Na-eji:
Ụzọ nkwadebe:
Enwere ọtụtụ ụzọ isi kwadebe 2-Fluoro-5-chlorobenzoic acid. Otu n'ime ụzọ ndị a na-ejikarị bụ mmeghachi omume nke 2-Fluoro-5-chlorobenzaldehyde na zinc, na mmeghachi omume carboxylation n'okpuru ọnọdụ acidic iji nweta 2-Fluoro-5-chlorobenzoic acid.
Ozi nchekwa:
Mgbe ị na-ejikwa 2-Fluoro-5-chlorobenzoic acid, ekwesịrị ịkpachara anya ka ịzenarị akpụkpọ ahụ na anya ozugbo wee zere ikuku ume nke vepo ya. Yiri gloves nchebe kwesịrị ekwesị na ugogbe anya mgbe ị na-arụ ọrụ ma hụ na ebe a na-arụ ọrụ nwere ikuku nke ọma. Ekwesịrị ịchekwa ogige ahụ n'ebe kpọrọ nkụ, ebe dị jụụ na-adịghị na ọkụ na oxidants.
