2-chloro-1 – (1-chlorocyclopropyl) ethyl ketone
Mōhiohio Taketake:
Ingoa matū: 2-chloro-1 -(1-chlorocyclopropyl) ethyl ketone; Chloroacetyl chlorocyclopropane;
Nama CAS: 120983-72-4
tātai rāpoi: C5H6Cl2O
Te taumaha ngota: 153.01
Nama EINECS: 446-620-9
tātai hanganga：
Ngā kāwai e pā ana: Takawaenga – takawaenga pesticide; Matū rawa; Nga takawaenga matū; Te rongoa mata pararopi;
Wāhi koropupū: 202.0±20.0 °C(I Matapaetia)
Kiato: 1.35± 0.1g /cm3(Whakaahua)
Te pehanga kohu: 80Pa i te 25 ℃
Wairewa wai: 5.91g/L i te 20 ℃
Āhuatanga: He wai kore tae, he wai kōwhai marama ranei. He ngawari ki te waikura, te kakara whakapouri.
RangitakiP: 1.56570
| Specification | Unit | Stohurd |
| Te ahua | Kore tae ki te wai kowhai marama | |
| Te ihirangi matua | % | ≥95.0%；90%； |
| makuku | % | ≤0.5 |
2-chloro-1 -(1-chlorocyclopropyl) ethyl ketone he takawaenga matū nui, koinei tetahi o nga takawaenga nui i roto i te whakahiato o te prothiobacillazole. Ko te Prothiobacillazole he momo hou o te triazolthione fungicide whanui whanui, e whakamahia ana ki te whakahaere i nga mate o te pata, te witi me te pini. He pai te paitini o te koiora me te kaiao, te iti o te paitini, kaore he momo teratogenic, he momo mutagenic ranei, kaore he paitini ki nga embryos, me te haumaru ki te tinana tangata me te taiao.
118.5g o te 1-(1-chlorocyclopropyl) ethyl ketone, 237mL o te dichloromethane me te 9.6g o te methanol i haria ki roto i te reactor 500mL, ka whakahekehia te pāmahana ki te 0 ℃. I werohia te hau maaota ki roto i te punaha me te pupuri i te pāmahana tauhohenga i raro iho i te 5 ℃. Whai muri i te 3 haora o te hau maaota, ka whakamutua te hau maaota me te pupuri wera mo te 30 meneti. I muri i te tauhohenga, ka tangohia te toenga o te hau maota me te hauwai hauwai i roto i te punaha i te 0 ℃ i raro i te pehanga kino mo te 1h, katahi ka tangohia te whakarewa ma te whakakore i te korehau i te 25 ℃/-0.1Mpa ki te whiwhi i te wai kowhai marama 2-chloro. -1 -(1-chlorocyclopropyl) ethyl ketone me te hua o te 92.5% me te ihirangi o te 93.8%.
25Kg ranei 200Kg/ oko; Kiki kia rite ki nga whakaritenga a te kaihoko.
Ko tenei hua me whakamatao, kia whakamahana, kia maroke, kia tino tiakina mai i te makuku, te puaretanga me te ua i te wa o te rokiroki me te kawe waka, kaua hoki e konatunatua ki nga waikura mo te kawe me te rokiroki.
