3-Chlorothiophene-2-carboxylic acid (CAS # 59337-89-2)
| Akara egwu | Xi - mgbakasị ahụ |
| Koodu ihe egwu | 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. |
| WGK Germany | 3 |
| Koodu HS | 29349990 |
| Ihe edeturu egwu | Iwe iwe |
Okwu mmalite
3-chlorothiophene-2-carboxylic acid bụ ngwakọta organic. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:
Ogo:
Ọdịdị: 3-chlorothiophene-2-carboxylic acid bụ kristal ọcha siri ike.
Solubility: Ọ nwere ụfọdụ solubility na nwere ike solubility na ụfọdụ organic mgbaze dị ka methylene chloride, methanol na dimethyl sulfoxide.
Njirimara kemịkalụ: Dị ka ihe mejupụtara nwere mgbanaka thiophene na otu carboxylic acid, 3-chlorothiophene-2-carboxylic acid nwere ike isonye na mmeghachi omume njikọ organic dị iche iche.
Jiri:
3-Chlorothiophene-2-carboxylic acid nwere ọtụtụ ihe eji eme ihe na ụlọ ọrụ kemịkalụ.
Ntugharị reagent: Enwere ike iji ya dị ka ihe na-ebugharị maka iwebata DNA ma ọ bụ RNA n'ime sel na nyocha ihe ọmụmụ ihe omimi.
Electrochemical ihe: 3-chlorothiophene-2-carboxylic acid na ihe ndị na-emepụta nwere ike iji kwadebe ihe electrochemical, dị ka polythiophene, wdg.
Usoro:
Enwere ọtụtụ ụzọ nkwadebe maka 3-chlorothiophene-2-carboxylic acid, otu n'ime ụzọ a na-ejikarị eme ihe bụ nke a:
Emere 3-chlorothiophene na beryllium chloride (BeCl2) na dichloromethane iji nye 3-chlorothiophene-2-oxalate. Mgbe ahụ, a na-eji ihe alkaline hydrolytic eme ihe dị ka sodium hydroxide iji nye 3-chlorothiophene-2-carboxylic acid.
Ozi nchekwa:
3-Chlorothiophene-2-carboxylic acid n'ozuzu na-ebu obere ihe ize ndụ n'okpuru ọnọdụ nkịtị nke ojiji. Dị ka kemịkalụ, ekwesịrị iburu n'uche usoro nchekwa ndị a:
Nchedo kọntaktị: Yiri gloves nchebe, enyo nchekwa, na uwe nchebe kwesịrị ekwesị mgbe ekpughere ya na 3-chlorothiophene-2-carboxylic acid.
Nchekwa iku ume: Ekwesịrị ijide n'aka na ikuku ikuku dị mma mgbe a na-arụ ọrụ iji gbochie iku ume nke uzuzu ma ọ bụ vapors ya.
Nchekwa na njikwa: 3-chlorothiophene-2-carboxylic acid kwesịrị ịchekwa n'ime akpa a na-ekpuchi iji zere ọkụ na okpomọkụ dị elu.
