2-chloro-1 - (1-chlorocyclopropyl) ethyl ketone
Ozi bụ isi:
Aha kemịkal: 2-chloro-1 -(1-chlorocyclopropyl) ethyl ketone; Chloroacetyl chlorocyclopropane;
Nọmba CAS: 120983-72-4
Usoro ihe omimi: C5H6Cl2O
Arọ molikula: 153.01
Nọmba EINECS: 446-620-9
Usoro nhazi:
Ụdị emetụtara: Ndị nọ n'etiti - ndị na-egbu egbu egbu; Ngwa ngwa kemịkalụ; Ngwakọta kemịkalụ; Organic raw ọgwụ;
Ebe a na-esi esi: 202.0± 20.0 °C (buru amụma)
Njupụta: 1.35± 0.1g/cm3(buru amụma)
Nrụgide ikuku: 80Pa na 25 ℃
Mmiri solubility: 5.91g/L na 20 ℃
Njirimara: Mmiri mmiri na-acha odo odo na-enweghị agba. Ọ dị mfe imebi, isi na-akpasu iwe.
Nọmba ederede: 1.56570
| Specification | Unit | Standard |
| Ọdịdị | Mmiri mmiri na-acha edo edo enweghị agba | |
| Isi ọdịnaya | % | ≥95.0%;90%; |
| Mmiri | % | ≤0.5 |
2-chloro-1 (1-chlorocyclopropyl) ethyl ketone bụ ihe dị mkpa kemịkalụ kemịkalụ, nke bụ otu n'ime ndị dị mkpa intermediates na njikọ nke prothiobacillazole. Prothiobacillazole bụ ụdị ọhụrụ ụdị fungicides triazolthione sara mbara, nke a na-ejikarị achịkwa ọrịa nke ọka, ọka wit na agwa. O nwere ezigbo nsi nke ndu na gburugburu ebe obibi, obere toxicity, enweghị teratogenic ma ọ bụ ụdị mutagenic, enweghị nsí na embrayo, yana nchekwa maka ahụ mmadụ na gburugburu ebe obibi.
118.5g nke 1- (1-chlorocyclopropyl) ethyl ketone, 237mL nke dichloromethane na 9.6g nke methanol ka etinyere na reactor 500mL, ma belata okpomọkụ ruo 0℃. A na-agbanye gas chlorine n'ime sistemu ahụ ma debekwa ọnọdụ okpomọkụ n'okpuru 5 ℃. Mgbe elekere atọ nke chlorine gas gasịrị, a kwụsịrị gas chlorine ma nọgide na-echekwa okpomọkụ maka nkeji 30. Mgbe mmeghachi omume ahụ gasịrị, a na-ewepụta gas chlorine na hydrogen chloride na sistemụ na 0 ℃ n'okpuru nrụgide na-adịghị mma maka 1h, wee wepụ ihe mgbaze site na agụụ distillation na 25 ℃ / -0.1Mpa iji nweta mmiri mmiri na-acha odo odo 2-chloro. -1 (1-chlorocyclopropyl) ethyl ketone nwere mkpụrụ nke 92.5% yana ọdịnaya nke 93.8%.
25kg ma ọ bụ 200kg / gbọmgbọm; Nkwakọ ngwaahịa dị ka ihe ndị ahịa chọrọ.
Ekwesịrị idobe ngwaahịa a jụụ, ikuku ventilashị, kpọrọ nkụ, ma chebe ya nke ọma site na mmiri, ikpughe na mmiri ozuzo n'oge nchekwa na njem, na e kwesịghị ịgwakọta ya na oxidants maka njem na nchekwa.
