5-Fluoro-2-iodotoluene（CAS# 66256-28-8)
| Tuhipoka morearea | Whakariri |
Kupu Whakataki
He pūhui pararopi me te tātai matū C7H6FIS. Ko tona ahua he wai kore tae ki te kowhai kowhai me te haunga roa me te haunga motuhake.
Ka whakamahia tenei pūhui hei takawaenga i roto i te whakahiato waro. Ka taea te whakamahi ki te whakareri i etahi atu matū waro, penei i te pesticides, te raau taero me te waikano. Ka taea hoki te whakamahi hei kaihoko matatini, whakarewa me te surfactant.
Ko te tikanga whakarite o te halogen ka taea te tiki mai i nga waahanga e whai ake nei: Tuatahi, ka tauhohehia te waikawa 2-methylbenzoic ki te kaihoko oxidizing thionyl chloride ki te whakaputa 2-methylbenzoic acid chloride. Ko te waikawa pūhaumāota ka tauhohehia ki te barium iodide kia puta te waikawa 2-iodo-5-methylbenzoic. Ka mutu, ka huri te waikawa 2-iodo-5-methylbenzoic ki te phosphonium ma te tauhohenga me te fluoride hiriwa.
A, no te whakamahi, kia tupato ki tona haumaru. He wai e mura ana, me penapena me te whakamahi hei karo i te ahi me te wera nui. He painga whakaihiihi ki te kiri me nga kanohi, karohia te whakapiri tika. Whakamaua nga taputapu whakamarumaru e tika ana penei i nga karapu me nga karaehe i te wa e mahi ana. Pērā i ētahi atu matū, me whakamahi ki roto i te waahi hau pai me te whai i nga tikanga taiwhanga tika. Mena ka ngotea, ka horomia, ka pa ki te kiri ranei, rapu wawe i te awhina hauora.
