page_banner

hua

2-Fluoro-5-iodobenzoic acid (CAS # 124700-41-0)

Āhuatanga matū:

Tātai rāpoi C7H4FIO2
Molar Mass 266.01
Kiato 2.074±0.06 g/cm3(I Matapaetia)
Te Whakarewa 164-168 °C (marama)
Piro Pouri 324.7±27.0 °C(I Matapaetia)
Tohu Kohiko 150.2°C
Wairewa wai Karekau ki te wai.
Kohu Kohu 9.86E-05mmHg i te 25°C
Te ahua He tioata ma ki te parauri he paura ranei
Tae Ma ki Paraone
pKa 2.92±0.10(I Matapaetia)
Tikanga Rokiroki Puritia ki te wahi pouri, Hiri ki te maroke, Te Pawera Rua

Taipitopito Hua

Tohu Hua

Ko te waikawa 2-Fluoro-5-iodobenzoic he pūhui waro.
2. Wairewa: He wairewa i roto i te waiwaro, te etera me te chloroform, he iti te wairewa ki te wai.
3. Pūmautanga: He pūhui pūmau ka taea te penapena i te pāmahana rūma.

Ko ona whakamahinga matua e whai ake nei:
2. Te mara pesticide: Ka taea hoki te whakamahi hei whakahiato i nga pesticides.

Ko te tikanga whakarite o te waikawa 2-fluoro-5-iodobenzoic e whai ake nei:
1. Fluoridation: Ka taea te whiwhi waikawa 2-fluoro-5-iodobenzoic ma te fluorinating waikawa 2-iodobenzoic.
2. Iodination: Ka taea te whiwhi waikawa 2-fluoro-5-iodobenzoic na roto i te hydrogenated iodic acid-catalyzed halogenation o 2-bromo-5-iodobenzoic acid.

Nga korero mo te haumaru: Ko te waikawa 2-fluoro-5-iodobenzoic e kore e kino wawe ki te tinana o te tangata i raro i te whakamahinga me nga tikanga rokiroki. I te mea he puhui pararopi, he mea morearea tonu, a me whai nga tikanga haumaru e whai ake nei i te wa e whakamahia ana:
1. Kaua e pa atu ki te kiri me nga kanohi, me horoi tonu ki te wai nui ki te pa pohehe.
2. A ape i te hongi i te puehu, i te kohu ranei, me mahi i roto i te waahi whai hau pai.
4. I te wa e whakamahia ana me te rokiroki, kia matara atu i te ahi me nga puna wera, me te karo i te pa ki te ra tika.


  • Tōmua:
  • Panuku:

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