page_banner

hua

4-iodo-2-methoxypyridine(CAS# 98197-72-9)

Āhuatanga matū:

Tātai rāpoi C6H6INO
Molar Mass 235.02
Kiato 1.825±0.06 g/cm3(Whakaahua)
Piro Pouri 106 °C(Pēhi: 15 Torr)
Tohu Kohiko 104.034°C
Kohu Kohu 0.038mmHg i te 25°C
pKa 2.02±0.10(I Matapaetia)
Tikanga Rokiroki i raro i te hau hau (hauota, Argon ranei) i te 2–8 °C
Taurangi Refactive 1.598

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xn – He kino
Waehere Morearea 22 – He kino ki te horomia

 

Kupu Whakataki

Ko te 4-iodo-2-methoxypyridine he pūhui pararopi me te tātai matū C6H5INO. Ko nga korero e whai ake nei mo tona ahuatanga, te whakamahinga, te whakarite me nga korero haumaru:

 

Taiao:

-Te ahua: Ko te 4-iodo-2-methoxypyridine he ma ki te marama kowhai totoka.

-Solubility: He wairewa i etahi whakarewa waro.

 

Whakamahia:

Ko te 4-iodo-2-methoxypyridine he uara tono i roto i te whakahiato pararopi, a he maha nga wa e whakamahia ana hei takawaenga puhui whai hua ranei.

 

Tikanga Whakaritenga:

Ka taea te whakarite 4-iodo-2-methoxypyridine ma nga tikanga e whai ake nei:

-Ka taea te whakarite ma te tauhohenga whakakapi nucleophilic i waenga i te pyridine me te methyl iodide i raro i nga tikanga kawakore.

-ka taea hoki te whiwhi ma te tauhohenga o te pyridine me te iodide kapu katahi me te methanol.

 

Mōhiohio Haumaru:

- Ko te 4-iodo-2-methoxypyridine pea ka whakapataritari i nga kanohi, kiri me te rewharewha, na reira me karohia te whakapiri tika ina whakamahi ana.

-Ka mau i nga karaehe whakamarumaru me nga karapu i te wa e whakahaere ana, me te whakarite kia whakahaerehia te mahi i raro i te hau pai.

-Nga mea morearea: He tino paitini me te irirangi te puhui, a ka kino pea te taiao.

-Te Rokiroki: Rokiroki ki te waahi hauhautanga, maroke, matara atu i te ahi me nga mea whakapouri.


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou