5 6-Dichloronicotinic acid (CAS# 41667-95-2)
| Akara egwu | Xi - mgbakasị ahụ |
| Koodu ihe egwu | 36/37/38 - 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 | 29339900 |
| Klas Hazard | Iwe |
Okwu mmalite
5,6-Dichloronicotinic acid bụ ngwakọta organic. Nke a bụ nkọwa zuru ezu nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:
Ogo:
- Ọdịdị: 5,6-Dichloronicotinic acid enweghị agba ka kristal edo edo ma ọ bụ ntụ ntụ kristal.
- Solubility: soluble na alcohols na ethers, ubé soluble na mmiri.
Jiri:
- 5,6-Dichloronicotinic acid na-ejikarị dị ka a kemịkalụ reagent dị ka oxidant, mbenata gị n'ụlọnga na catalyst na organic njikọ mmeghachi omume.
Usoro:
- 5,6-dichloronicotinic acid nwere ike na-akwadokarị site nitroreduction nke p-nitrophenol. A na-eji nitrous acid agwọ Nitrophenol iji mepụta 5,6-dinitrophenol. Mgbe ahụ, 5,6-dinitrophenol na-ebelata ka ọ bụrụ 5,6-dichloronicotinic acid na-eji chlorine ma ọ bụ nitroreducing agents.
Ozi nchekwa:
- Uzuzu ma ọ bụ kristal nke 5,6-dichloronicotinic acid nwere mmetụta na-akpasu iwe ma nwee ike ịkpasu anya, akpụkpọ ahụ na akụkụ iku ume.
- Yiri akụrụngwa nchebe kwesịrị ekwesị dị ka mkpuchi anya, uwe aka na ihe iku ume mgbe eji ya.
- Zere ikuru uzuzu ma zere mmetụ akpụkpọ ahụ.
- N'oge nchekwa na njikwa, zere ịkpọtụrụ ndị ọrụ oxidizing siri ike ma ọ bụ ihe ọkụ ọkụ.
- Ọ bụrụ na ikpughe na mberede na 5,6-dichloronicotin, jiri mmiri buru ibu sachaa ebe ahụ metụtara ozugbo wee chọọ ndụmọdụ ahụike.
