6-Chloro-2-methyl-3-nitropyridine (CAS# 22280-60-0)
| Likhoutu tsa Kotsi | R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe. R22 – E kotsi ha e kwetswe |
| Tlhaloso ea Tšireletseho | S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. |
| Khoutu ea HS | 29333990 |
| Tsebiso ea Kotsi | E kotsi |
| Sehlopha sa Likotsi | TS'OALANG |
Selelekela
2-Chloro-6-methyl-5-nitropyridine ke motsoako o tloaelehileng oa lintho tse phelang,
Boleng:
- Ponahalo: 2-chloro-6-methyl-5-nitropyridine ke kristale e se nang 'mala kapa e mosehla.
- Sollubility: E qhibiliha habonolo ka har'a metsoako ea tlhaho e kang ethanol, dimethylformamide le chloroform.
Sebelisa:
- Dyes: Motsoako ona o ka sebelisoa ho kopanya lidae tse ling tsa indasteri, joalo ka ha sebopeho se na le thepa ea ho monya leseli la UV, 'me se sebelisoa haholo indastering ea pigment le dae.
Mokhoa:
2-Chloro-6-methyl-5-nitropyridine e ka fumanoa ka chlorination le nitrification ea pyridine. Mokhoa o ikhethileng oa ho itokisa e ka ba ho sebelisa asiti ea nitric le sulfuric acid ho arabela ho fumana asiti ea nitrite, ho etsa nitrite le nitrate ea koporo ho theha nitrate ea koporo, ebe o sebelisa li-electrophilic methylation reagents (tse kang methyl halogen) ho sebetsana le nitrate ea koporo ho fumana sehlahisoa sa sepheo.
Lintlha tsa Tšireletseho:
2-Chloro-6-methyl-5-nitropyridine ke motsoako o chefo o halefisang le o kotsi. Ha u sebelisa le ho tšoara, mehato e nepahetseng e kang ho roala mahlo a tšireletso, liatlana le liaparo tse sireletsang lia hlokahala. Qoba ho hema mouoane kapa lerōle la eona, 'me u qobe ho kopana le letlalo le mahlo. Ha u sebelisa motsoako ona, tlhokomelo e lokela ho nkoa ka botsitso ba eona le ho qoba ho kopana le lik'hemik'hale tse ling tse sa lumellaneng. Ha e bolokoa, e lokela ho bolokoa ka har'a sets'oants'o se sa keneleng moea, hole le ho hotetsa le li-oxidants.
