3-Bromo-4-chlorobenzoic acid (CAS# 42860-10-6)

Isingeniso

I-3-Bromo-4-chlorobenzoic acid(3-Bromo-4-chlorobenzoic acid) iyinhlanganisela ye-organic enefomula yamakhemikhali ethi C7H4BrClO2. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:

Imvelo:

-Ukubukeka: I-3-Bromo-4-chlorobenzoic acid ayinambala ukuya kukristalu ophuzi.

-Ukunyibilika: Kuncibilika kancane emanzini futhi kuncibilika kuzincibilikisi zemvelo ezifana notshwala, ama-ether nama-ketone.

-Indawo yokuncibilika: mayelana ne-170°C.

Sebenzisa:

I-3-Bromo-4-chlorobenzoic acid isetshenziswa kakhulu ku-organic synthesis futhi inokusetshenziswa okubalulekile okulandelayo:

-Njenge-intermediate: Ingasetshenziselwa ukuhlanganisa ama-organic compounds anezindawo ezithile zamakhemikhali, njengemithi, odayi kanye nezibulala-zinambuzane.

-Isetshenziselwa ukuhlanganiswa kwe-organometallic complexes: Ingasetshenziswa njenge-ligand yokuhlanganiswa kwama-organometallic compounds.

Indlela Yokulungiselela:

I-3-Bromo-4-chlorobenzoic acid ingalungiswa ngezindlela ezilandelayo:

-itholakala ngokusabela kwe-p-bromobenzoic acid nge-cuprous chloride.

-Ingabuye itholakale ngokuphendula i-p-bromobenzoic acid ne-silicon tetrachloride noma i-sulfuric acid chloride.

Ulwazi Lokuphepha:

I-3-Bromo-4-chlorobenzoic acid ingeyamakhemikhali athile, futhi kufanele kuqashelwe izinyathelo zokusebenza eziphephile.

-Gqoka izinto zokuzivikela ezifana nezibuko zamakhemikhali, amagilavu ​​e-latex, namajazi elebhu lapho usetshenziswa.

-Gwema ukuthinta isikhumba namehlo, futhi uqikelele ukugwema ukuhogela nokuwungenisa.

-Uma kwenzeka ukuthintana ngengozi noma ukugwinya, hlanza ngokushesha indawo ethintekile futhi ufune usizo lwezokwelapha.