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imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H4FIO2
IMisa yeMolar 266.01
Ukuxinana 2.074±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika 164-168 °C (isibane.)
Indawo yeBoling 324.7±27.0 °C(Kuxelwe kwangaphambili)
Indawo yokuflasha 150.2°C
Ukunyibilika kwamanzi Ayinyibiliki emanzini.
Uxinzelelo loMphunga 9.86E-05mmHg ku-25°C
Imbonakalo Iikristale ezimhlophe ukuya kumdaka okanye umgubo
Umbala Mhlophe ukuya kuBrown
pKa 2.92±0.10(Kuqikelelwe)
Imeko yoGcino Gcina kwindawo emnyama, itywinwe kwindawo eyomileyo, ubushushu beGumbi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-2-Fluoro-5-iodobenzoic acid i-organic compound.
2. Ukunyibilika: Inyibilika kwi-ethanol, i-ether kunye ne-chloroform, kwaye i-soluble kancinane emanzini.
3. Ukuzinza: Yikhompawundi ezinzile enokugcinwa kwiqondo lokushisa.

Eyona nto isetyenziswayo yile ilandelayo:
2. Indawo yezibulali zinambuzane: Isenokusetyenziswa nasekudibaniseni izibulali-zinambuzane.

Indlela yokulungiselela i-2-fluoro-5-iodobenzoic acid ngokubanzi ineendlela ezilandelayo:
1. I-Fluoridation: I-2-fluoro-5-iodobenzoic acid inokufumaneka nge-fluorinating 2-iodobenzoic acid.
2. Iodination: I-2-fluoro-5-iodobenzoic acid inokufumaneka nge-hydrogenated iodic acid-catalyzed halogenation ye-2-bromo-5-iodobenzoic acid.

Ulwazi lokhuseleko: I-2-fluoro-5-iodobenzoic acid ayiyi kubangela ingozi ngokukhawuleza kumzimba womntu phantsi kokusetyenziswa okuqhelekileyo kunye neemeko zokugcina. Njengekhompawundi ephilayo, isenokuba yingozi, kwaye la manyathelo okhuseleko alandelayo kufuneka athathwe ngexesha lokusetyenziswa:
1. Kulumkele ukudibana nolusu namehlo, kwaye uhlambe ngokukhawuleza ngamanzi amaninzi ukuba uchukunyiswe ngempazamo.
2. Kuphephe ukusezela uthuli lwayo okanye umphunga kwaye kufuneka usebenze kwindawo engena umoya.
4. Ngexesha lokusetyenziswa kunye nokugcinwa, zigcine kude nomlilo kunye nemithombo yobushushu, kwaye ugweme ukuchanabeka kwilanga elithe ngqo.


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