I-3-Bromo-4-hydroxybenzoic acid (CAS# 14348-41-5)
Ubungozi Nokuphepha
| Amakhodi Engozi | I-R22 – Iyingozi uma igwinywe R41 – Ingozi yokulimala okubi emehlweni |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S39 – Gqoka ukuvikela iso / ubuso. |
| I-WGK Germany | 3 |
I-3-Bromo-4-hydroxybenzoic acid (CAS# 14348-41-5) isingeniso
I-3-bromo-4-hydroxybenzoic acid iyinhlanganisela yezinto eziphilayo. Okulandelayo isingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela, nolwazi lokuphepha lwe-3-bromo-4-hydroxybenzoic acid:
imvelo:
-Ukubukeka: I-3-bromo-4-hydroxybenzoic acid iyi-crystalline ephuzi ephuzi noma eqinile engenambala.
-Ukunyibilika: Kuyancibilika otshwaleni nasezincibilikisini ze-ether, futhi kuncibilika kancane emanzini.
Inani elingu-PH: I-Acidic emanzini.
Inhloso:
Indlela yokukhiqiza:
-3-bromo-4-hydroxybenzoic acid ngokuvamile ilungiselelwe ukusabela kwe-bromination ye-bromobenzoic acid ehambisanayo ngaphansi kwezimo ezifanele.
Ulwazi lokuphepha:
-Uthuli lwe-3-bromo-4-hydroxybenzoic acid lungabangela ukucasuka kwamehlo, isimiso sokuphefumula, nesikhumba. Gwema ukuhogela umoya kanye nokuthintana.
-Sicela ugqoke amagilavu okuzivikela afanele, izibuko, nezinto zokuphefumula lapho usebenzisa, futhi uqinisekise ukuthi usebenza endaweni engenawo umoya.
-3-bromo-4-hydroxybenzoic acid inokugqwala okuthile nobuthi obunamandla, futhi kufanele igcinwe futhi iphathwe ngendlela efanele ukuze igweme ukuxubana namanye amakhemikhali.
