4-Bromo-3-chlorobenzoic acid (CAS # 25118-59-6)
Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R50/53 - Ihe na-egbu egbu nye ihe ndị dị n'ime mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri. |
Nkọwapụta nchekwa | S60 - A ga-ekpochapụ ihe a na akpa ya dị ka ihe mkpofu dị ize ndụ. S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa. |
NJ UN | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
Koodu HS | 29163990 |
Klas Hazard | Iwe |
Otu nkwakọ ngwaahịa | Ⅲ |
Okwu mmalite
3-Chloro-4-bromobenzoic acid bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:
Ogo:
- Ọdịdị: 3-Chloro-4-bromobenzoic acid bụ ọcha na-acha odo odo crystalline siri ike.
- Solubility: Ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri ma nwee ezigbo solubility na ihe mgbaze organic.
- Njirimara kemịkalụ: 3-chloro-4-bromobenzoic acid nwere ike nweta esterification, nnọchi na mmeghachi omume ndị ọzọ na ụfọdụ mmeghachi omume kemịkal.
Jiri:
- Ngwakọta kemịkalụ: 3-chloro-4-bromobenzoic acid nwere ike iji dị ka ihe mmalite ma ọ bụ n'etiti na njikọ organic maka njikọ nke ogige ndị ọzọ.
- Ọgwụ nje: A pụkwara iji ya mee ihe dị ka otu n'ime ihe ndị dị n'ime ụmụ ahụhụ.
Usoro:
Enwere ike nweta usoro nkwadebe nke 3-chloro-4-bromobenzoic acid site na mmeghachi omume nke 4-bromobenzoic acid na bromophenyl ọla kọpa chloride (Cuprous bromochloride) nke acetic acid na-akpata.
Ozi nchekwa:
- Nsi: 3-chloro-4-bromobenzoic acid nwere ike na-egbu mmadụ ma nwee ike ịkpasu iwe na anya, akpụkpọ na akụkụ iku ume. Ekwesịrị izere kọntaktị ozugbo.
- Mmetụta gburugburu ebe obibi: Biko soro iwu na ụkpụrụ nchekwa gburugburu ebe obibi iji zere imetọ gburugburu ebe obibi.
- Nchekwa na njikwa: Ekwesịrị ịchekwa ya n'ebe kpọrọ nkụ, dị jụụ, pụọ na combustible na oxidants. Ekwesịrị iyi uwe mkpuchi kwesịrị ekwesị, enyo, na uwe nchebe mgbe ị na-ejizi ma ọ bụ na-eji.