2-Bromo -4-iodobenzoic acid (CAS# 28547-29-7)
Isingeniso
I-2-Bromo-4-iodobenzoic acid iyinhlanganisela ye-organic enefomula yamakhemikhali ethi C7H4BrIO2. Okulandelayo incazelo yezakhiwo ezithile, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha mayelana nenhlanganisela:
Imvelo:
-Ukubukeka: I-2-Bromo-4-iodobenzoic acid i-white crystalline powder.
-Indawo yokuncibilika: Cishe ku-185-188 ° C.
-I-Solubility: Ingancibilika kwezinye izincibilikisi eziphilayo, njenge-dichloromethane, i-dimethyl sulfoxide ne-ethanol.
Sebenzisa:
- I-2-Bromo-4-iodobenzoic acid ingasetshenziswa njengesiphakathi esibalulekile ekuhlanganiseni kwe-organic. Ingasetshenziselwa ukuhlanganiswa kwezinhlobonhlobo zezinto eziphilayo, ezifana nodayi be-fluorescent, izidakamizwa ezilwa nesimila kanye nama-molecule e-bioactive.
Indlela:
- I-2-Bromo-4-iodobenzoic acid ivame ukulungiswa ngokusabela kwe-2-bromo-4-iodobenzoyl chloride ne-sodium hydroxide. Ukusabela ngokuvamile kwenziwa endaweni eyisisekelo.
Ulwazi Lokuphepha:
- I-2-Bromo-4-iodobenzoic acid ngokuvamile ibhekwa njengenhlanganisela ephephile uma kuqhathaniswa. Nokho, ukuze kusetshenziswe noma kuphathwe noma yimaphi amakhemikhali, izindlela zokuphepha zaselabhorethri zidinga ukulandelwa.
-Gqoka izinto zokuzivikela ezifanele, njengamagilavu zelabhu nezibuko, ukuze ugweme ukuthinta isikhumba namehlo.
-Gwema ukuthintana nama-oxidants anamandla nezinto ezivuthayo ngesikhathi sokuphatha nokugcina ukuvimbela umlilo noma ukuqhuma.
-Ngaphambi kokusebenzisa noma ukuphatha inhlanganisela, kungcono ukubonana nephepha ledatha lokuphepha lenhlanganisela bese ulandela imiyalelo yokuphepha efanele.
