2-Amino-3 5-dichloro-6-methylpyridine (CAS# 22137-52-6)
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R41 - Ihe ize ndụ nke mmebi anya dị njọ |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S39 - Yiri anya / nchedo ihu. |
| Klas Hazard | Iwe |
Okwu mmalite
3, bụ ngwakọta organic nwere usoro kemịkalụ C6H6Cl2N2. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nhazi ya na ozi nchekwa:
Ọdịdị:
- Ọdịdị: 3, ọ bụ enweghị agba na-acha odo odo kristal ma ọ bụ ntụ ntụ.
-Solubility: Ọ nwere ike gbazere na mmiri na organic solvents.
- Ebe mgbaze: Ebe mgbaze ya bụ 70-72 Celsius.
-Stability: Ọ kwụsiri ike na ụlọ okpomọkụ, ma nwere ike ire ere na nnukwu okpomọkụ.
Jiri:
- 3, nke a na-ejikarị eme ihe dị ka onye na-eme ihe n'etiti na organic synthesis, nwere ike iji mee ihe na-emepụta ogige na ọrụ ndu.
-Enwekwara ike iji ya na nyocha ọgwụ, nrụpụta pesticide na mpaghara ndị ọzọ.
Usoro:
-Enwere ike meghachi omume nke isocyanate na 2-amino -3, 5-dichloro-6-methylbenzaldehyde iji mepụta 3 pyridine.
Ozi nchekwa:
- 3, toxicity dị ala, mana ọ ka kwesịrị ịṅa ntị na usoro nchebe, zere kọntaktị na akpụkpọ ahụ, anya na iku ume nke ájá ya.
- Yiri akụrụngwa nchedo nkeonwe kwesịrị ekwesị dị ka uwe ụlọ nyocha, ugogbe nchekwa na ihe mkpuchi mgbe eji na arụ ọrụ.
-E kwesịghị ịhapụ ya na gburugburu ebe obibi.
- Mgbe ị na-echekwa ya, debe ya n'ime akpa mkpuchi, pụọ na ọkụ na ihe ndị na-emepụta ihe.
-Ọ bụrụ na iloro ma ọ bụ ikuru ume, chọọ nlekọta ahụike ozugbo.
