2-5-Dimethyl-3 (2H) Furanone (CAS#14400-67-0)
| Akara egwu | Xn - na-emerụ ahụ |
| Koodu ihe egwu | 22 - Na-emerụ ma ọ bụrụ na-eloda |
| Nkọwapụta nchekwa | 24/25 - Zere kọntaktị na akpụkpọ anụ na anya. |
| NJ UN | UN3271 |
| TSCA | Ee |
| Koodu HS | 29321900 |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
2,5-Dimethyl-3(2H)furanone.
Ogo:
2,5-Dimethyl-3 (2H)furanone bụ mmiri mmiri na-enweghị agba na-esi ísì ụtọ. Ọ bụ ihe mgbaze na-agbanwe agbanwe nke na-agbaze n'ọtụtụ ihe mgbaze organic dị ka ethers, ketones, na hydrocarbons.
Jiri:
A na-ejikarị 2,5-Dimethyl-3 (2H)furanone eme ihe na njikọ kemịkalụ na mpaghara mmepụta ihe. A na-ejikwa ya dị ka ihe mgbaze na thinner na agba, mkpuchi, ihe nhicha, na adhesives, n'etiti ndị ọzọ.
Usoro:
2,5-Dimethyl-3 (2H)furanone nwere ike kwadebere site na alkylation nke p-methylphenol. Methylphenol na-emeghachi omume na isopropyl acetate iji mepụta 2,5-dimethyl-3 (2H)furanone. Usoro njikọ a bụ nke aluminom chloride ma ọ bụ ihe ndị ọzọ na-eme ka acidic na-eme ka a na-emegharị ya.
Ozi nchekwa:
2,5-Dimethyl-3 (2H)furanone bụ ngwakọta organic na-agbanwe agbanwe nke nwere ụfọdụ nsị. Ekwesịrị izere iku ume na kọntaktị na akpụkpọ ahụ, anya, wdg. Ngwa nchekwa kwesịrị ekwesị dị ka uwe mkpuchi, ugogbe nchekwa, na ọta ihu kwesịrị iyi mgbe ejiri ya. Na-arụ ọrụ na mpaghara ikuku nke ọma ma zere ikpughe ọkụ na-emeghe na okpomọkụ dị elu. N'ihe gbasara kọntaktị, kpochaa ozugbo na ọtụtụ mmiri ma chọọ enyemaka ahụike. Mgbe ị na-eji ma na-echekwa, biko soro usoro ọrụ nchekwa dị mkpa.
