3-Chloro-2-fluorobenzoic acid (CAS # 161957-55-7)
Ihe ize ndụ na Nchekwa
| Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S22 - Ekula uzuzu. S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. S36 - Yiri uwe nchebe kwesịrị ekwesị. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. |
| WGK Germany | 3 |
| Koodu HS | 29163990 |
| Klas Hazard | Iwe |
3-Chloro-2-fluorobenzoic acid (CAS # 161957-55-7) Okwu mmalite.
1. Ọdịdị: 3-chloroo-2-fluorobenzoic acid bụ kristal na-enweghị agba ma ọ bụ ntụ ntụ ọcha.
2. Solubility: Ọdịmma ya na mmiri dị ala, mana ọ dị n'ime ihe mgbaze organic ka mma.
3. Nkwụsi ike: dịtụ kwụsiri ike na ụlọ okpomọkụ, ma zere kọntaktị na oxidants siri ike na acid siri ike iji zere mmeghachi omume na-adịghị ize ndụ. Jiri:
1. Chemical akụrụngwa: 3-Chloro-2-Fluorobenzoic Acid nwere ike iji synthesize ndị ọzọ organic ogige na bụ ihe dị mkpa chemical akụrụngwa.
2. Pesticide intermediates: A na-ejikwa ya dị ka ihe etiti maka ụfọdụ ọgwụ na-eme ihe na-ekere òkè na nchịkọta nke pesticides.
Usoro:
Nkwadebe nke 3-Chloro-2-Fluorobenzoic Acid na-agụnye usoro ndị a:
1.2,3-difluorobenzoic acid na-emeghachi omume na phosphorous chloride iji mepụta 2-chloro -3-fluorobenzoyl chloride.
2. Meghachi omume 2-chloro-3-fluorobenzoyl chloride na chloroacetic Acid iji mepụta 3-chloroo-2-fluorobenzoic acid.
Ozi nchekwa:
1. Ekwesịrị ịzere inhalation, ingestion na kọntaktị anụ ahụ nke 3-choro-2-fluorobenzoic acid. Yiri usoro nchebe kwesịrị ekwesị mgbe ị na-eji ya, dị ka iyi uwe nchebe na ihe iku ume.
2. N'oge a na-arụ ọrụ na nchekwa, ọ kwesịrị ịdị na-esi na ọkụ ọkụ na ọnọdụ okpomọkụ dị elu iji gbochie ọkụ ọkụ ma ọ bụ ihe mberede mgbawa.
3. Ntufu ihe mkpofu: ikpofu ihe mkpofu kwesịrị ekwesị dịka iwu na ụkpụrụ dị mkpa si echekwa gburugburu na ahụike.
Biko mara na ozi dị n'elu bụ naanị maka ntụnye aka. Ọ bụrụ na ịchọrọ iji 3-choro-2-fluorobenzoic acid, biko soro usoro na ụkpụrụ nchekwa dị mkpa, wee mee mkpebi ziri ezi dịka ọnọdụ akọwapụtara.
