2 4-Dichloro-5-methylpyridine（CAS# 56961-78-5)
| Nga Tohu Whakamate | Xn – He kino |
| Waehere Morearea | 22 – He kino ki te horomia |
Kupu Whakataki
2,4-Dichloro-5-methylpyridine. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, te tikanga whakarite me nga korero haumaru:
Kounga:
- Ko te 2,4-Dichloro-5-methylpyridine he wai kore tae ki te marama kowhai me te kakara kaha.
- He whakarewa waro e memeha ana te maha o nga puhui waro.
- He pumau i te pāmahana rūma, engari he ngawari te pirau i te teitei o te mahana, te marama me te hau.
Whakamahia:
- Ka taea hoki te whakamahi i roto i te matū colloidal me te rangahau hiko hei surfactant cationic.
Tikanga:
- Ko te whakarite o te 2,4-dichloro-5-methylpyridine ka taea te whiwhi ma te tauhohenga o te methylpyridine me te phosphorus chloride. I roto i te whakarewa korekore, ka tauhohehia te methylpyridine ki te ūkuikui pūhaumāota ki te hanga 2,4-dichloro-5-methylpyridine i te pāmahana me te wa tauhohenga e tika ana.
Mōhiohio Haumaru:
- Ko te 2,4-Dichloro-5-methylpyridine he pūhui whakararuraru ka puta pea te riri me te mamae ki te pa ki te kiri me nga kanohi.
- I te wa e mahi ana i nga whakamatautau, me mahi i roto i nga waahi whai hau pai, me te karo i te tango i o ratou kohu, i te puehu ranei.
- Mena ka hongi koe, ka pa atu ranei koe ki te nui o te puhui, rapua te rongoa me te kawe mai i te Pepa Raraunga Haumaru o te puhui.
