METHYL 5 6-DICHLORONICOTINATE (CAS# 56055-54-0)
| Koodu ihe egwu | 36/37/38 - 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. |
| Klas Hazard | Iwe |
Okwu mmalite
METHYL 5,6-dichloronicotinate bụ ngwakọta organic nke nwere usoro kemịkalụ C7H5Cl2NO2. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:
Ọdịdị:
1. Ọdịdị: METHYL 5,6-dichloronicotinate bụ mmiri mmiri na-enweghị agba.
2. Solubility: Enwere ike ịgbaze ya na ọtụtụ ihe mgbaze organic, dị ka alcohols, ethers, chlorinated hydrocarbons, wdg.
3. Ebe mgbaze na ebe esi mmiri: Ebe mgbaze nke METHYL 5,6-dichloronicotinate dị ihe dị ka 68-71 degrees Celsius, ebe na-esi nri dị ihe dịka 175 degrees Celsius.
Jiri:
1.METHYL 5,6-dichloronicotinate nwere ike iji mee ihe dị ka onye na-ahụ maka ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe ndị ọzọ.
2. A pụkwara iji ya mee ihe n'ubi ọgwụ pesticides, ọgwụ na ihe eji esiji ákwà.
Usoro:
Enwere ike nweta usoro njikọ nke METHYL 5,6-dichloronicotinate site na usoro ndị a:
1. Nke mbụ, nicotinic acid (nicotinic acid) na-emeghachi omume na thionyl chloride (thionyl chloride) iji mepụta nicotinic acid chloride (nicotinoyl chloride).
2. Mgbe ahụ, nicotinic acid chloride na-emeghachi omume na methanol iji mepụta METHYL 5,6-dichloronicotinate.
Ozi nchekwa:
1. METHYL 5,6-dichloronicotinate bụ ihe na-emepụta ihe na-agbakasị ahụ. Zere kọntaktị ozugbo na akpụkpọ ahụ na anya mgbe ị na-eji ma ọ bụ kọntaktị.
2. N'oge ọrụ, ọ dị mkpa iji hụ na ọnọdụ ikuku dị mma ma zere ịmịnye uzuoku ya.
3. Mgbe ị na-echekwa ma na-edozi ya, a ga-edebe ya pụọ na ọkụ na oxidant.
4. Ọ bụrụ na ikuku ume ma ọ bụ kọntaktị na mberede, ozugbo were mmiri buru ibu na-ekpochapụ ebe ahụ metụtara ma chọọ enyemaka ahụike.
5. Mgbe ị na-eji METHYL 5,6-dichloronicotinate, Biko rube isi na usoro ọrụ nchekwa dị mkpa na usoro nchedo onwe onye.
