Ethyl 4,4-difluoro-3-oxobutyrate CAS:352-24-9
Ethyl 4,4-difluoro-3-oxobutyrate nwere nhazi ebe otu difluoromethyl (-CF2) jikọtara na azụ β-ketoester, otu hydrogen na-anọchikwa otu ethyl (-C2H5). Nhazi nhazi a na-emetụta njirimara anụ ahụ na kemịkalụ ya. Ọ na-adịkarị dị ka mmiri mmiri na-enweghị agba nwere ebe esi mmiri ihe dị ka 130°C na njupụta nke ihe dị ka 1.27 g/cm³. A naghị agbaze ngwakọta ahụ na mmiri mana ọ na-agbaze ngwa ngwa na ihe mgbaze organic dị ka ethanol na acetone. Na-eji Ụlọ Ọrụ Na-esi Isi: Ethyl 4,4-difluoro-3-oxobutyrate na-ejikarị eme ihe na ngalaba isi ísì ụtọ n'ihi isi mkpụrụ osisi ya. Ọ na-eje ozi dị ka ihe bara uru na ihe na-esi ísì ụtọ, colognes, na ngwaahịa ndị ọzọ na-esi ísì ụtọ. Njikọ Kemịkalụ: Ihe mejupụtara ya na-arụ ọrụ dị ka ihe owuwu dị iche iche na mmepụta organic. Ọ na-esonye na mmeghachi omume dị iche iche iji mepụta ihe ndị dị mkpa na ụlọ ọrụ ọgwụ na agrochemical. N'etiti: Na kemistri organic, ethyl 4,4-difluoro-3-oxobutyrate na-eje ozi dị ka ihe etiti maka njikọta nke ihe ndị dị mgbagwoju anya karị, na-enye aka na mmepe nke ihe ọhụrụ na usoro kemịkalụ. Mmepụta Ethyl 4,4-difluoro-3-oxobutyrate nwere ike ịmepụta site na ọtụtụ ụzọ. Otu ụzọ a na-ejikarị eme ihe gụnyere mmeghachi omume dị n'etiti ethyl acetoacetate na 2,2-difluoroethyl bromide n'okpuru ọnọdụ ndị bụ isi. Mmeghachi omume a na-eduga na ịmepụta ethyl 4,4-difluoro-3-oxobutyrate dị ka ngwaahịa bụ isi, nke enwere ike ịsacha iji nweta nnukwu mkpụrụ na ịdị ọcha. Na nchịkọta, ethyl 4,4-difluoro-3-oxobutyrate bụ ihe mejupụtara ọtụtụ ihe dị mkpa na mmepụta isi ísì, mmepụta kemịkalụ, na ngwa ụlọ ọrụ. Njirimara pụrụ iche ya, gụnyere ịgbaze na nhazi kemịkalụ kpọmkwem, na-eme ka ọ baa uru n'ofe ngalaba dị iche iche, na-enye aka nke ukwuu na nhazi nke ngwaahịa ndị ahịa na ụlọ ọrụ dị iche iche.
| Ihe mejupụtara ya | C6H8F2O3 |
| Nnwale | 99% |
| Ọdịdị | ntụ ntụ ọcha |
| Nọmba CAS | 352-24-9 |
| Nkwakọ ngwaahịa | Obere na nnukwu |
| Ndụ nchekwa | afọ 2 |
| Nchekwa | Debe n'ebe dị jụụ ma kpọọ nkụ |
| Asambodo | ISO. |








