2-chloro-1 – (1-chlorocyclopropyl) ethyl ketone
Alaye ipilẹ:
Orukọ kemikali: 2-chloro-1 -(1-chlorocyclopropyl) ethyl ketone; Chloroacetyl chlorocyclopropane;
CAS nọmba: 120983-72-4
Ilana molikula: C5H6Cl2O
iwuwo molikula: 153.01
EINECS nọmba: 446-620-9
Ilana igbekale:
Awọn ẹka ti o jọmọ: Awọn agbedemeji - awọn agbedemeji ipakokoropaeku; Awọn ohun elo aise kemikali; Awọn agbedemeji kemikali; Organic aise oogun;
Oju ibi farabale: 202.0± 20.0 °C (Asọtẹlẹ)
Ìwọ̀n: 1.35± 0.1g/cm3(Àsọtẹ́lẹ̀)
Ipa oru: 80Pa ni 25 ℃
Omi solubility: 5.91g/L ni 20 ℃
Awọn ohun-ini: Alailowaya tabi omi ofeefee ina. Rọrun lati baje, õrùn ibinu.
Wọle: 1.56570
| Specification | Unit | Standard |
| Ifarahan | Alailowaya si ina omi ofeefee | |
| Akọkọ akoonu | % | ≥95.0%;90%; |
| Ọrinrin | % | ≤0.5 |
2-chloro-1 (1-chlorocyclopropyl) ethyl ketone jẹ agbedemeji kemikali pataki, eyiti o jẹ ọkan ninu awọn agbedemeji pataki ninu iṣelọpọ ti prothiobacillazole. Prothiobacillazole jẹ iru tuntun ti fungicide spectrum triazolthione, eyiti a lo ni akọkọ lati ṣakoso awọn arun ti awọn woro irugbin, alikama ati awọn ewa. O ni majele ti isedale ati ilolupo ti o dara, majele kekere, ko si teratogenic tabi iru mutagenic, ko si eero si awọn ọmọ inu oyun, ati ailewu si ara eniyan ati agbegbe.
118.5g ti 1- (1-chlorocyclopropyl) ethyl ketone, 237mL ti dichloromethane ati 9.6g ti methanol ni a mu sinu riakito 500mL, ati pe iwọn otutu ti dinku si 0℃. A ti itasi gaasi chlorine sinu eto ati iwọn otutu ifasẹyin ti wa ni isalẹ 5℃. Lẹhin wakati 3 ti gaasi chlorine, gaasi chlorine duro ati itoju ooru ti tẹsiwaju fun ọgbọn išẹju 30. Lẹhin ifasẹyin naa, gaasi chlorine ti o ku ati kiloraidi hydrogen ninu eto ni a fa jade ni 0℃ labẹ titẹ odi fun 1h, ati lẹhinna yọ epo kuro nipasẹ distillation igbale ni 25 ℃/-0.1Mpa lati gba omi ofeefee ina 2-chloro -1 (1-chlorocyclopropyl) ethyl ketone pẹlu ikore ti 92.5% ati akoonu ti 93.8%.
25Kg tabi 200Kg / agba; Iṣakojọpọ ni ibamu si awọn ibeere alabara.
Ọja yii yẹ ki o wa ni tutu, ventilated, gbẹ, ati idaabobo to muna lati ọrinrin, ifihan ati ojo nigba ipamọ ati gbigbe, ati pe ko yẹ ki o dapọ pẹlu awọn oxidants fun gbigbe ati ibi ipamọ.
