I-2-Bromo-3-fluorobenzyl alcohol (CAS# 1184915-45-4)
I-2-Bromo-3-fluorobenzyl alcohol iyinhlanganisela yemvelo enefomula ethi C7H6BrFO. Okulandelayo incazelo yezinye izakhiwo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha lwe-2-bromo-3-fluorobenzyl alcohol:
Imvelo:
1. Ukubukeka: I-2-bromo-3-fluorobenzyl utshwala uketshezi olungenambala noma oluphuzi kancane.
2. Iphuzu elincibilikayo: cishe -13°C
3. Indawo yokubilisa: cishe 240°C
4. ukuminyana: cishe ngu-1.61 g/cm
5. ekamelweni lokushisa kungaba okuguquguqukayo, nephunga elimnandi elinamandla.
Sebenzisa:
1. izinto zokusetshenziswa zamakhemikhali: I-2-bromo-3-fluorobenzyl alcohol ingasetshenziswa njengendawo emaphakathi ekuhlanganiseni kwe-organic for synthesis yezinye izinhlanganisela.
2. Isibulala-zinambuzane: Ingasetshenziswa futhi njengento eluhlaza yezibulala-zinambuzane futhi isetshenziselwe ukuhlanganisa izinhlobo ezahlukene zezibulala-zinambuzane nezibulala ukhula.
3. Umuthi: I-2-bromo-3-fluorobenzyl alcohol iphinde isetshenziswe ekuthuthukisweni kwezidakamizwa nasekukhiqizeni, isibonelo, njenge-synthetic intermediate noma i-solvent yezidakamizwa ezithile.
Indlela Yokulungiselela:
Ukulungiswa kwe-2-bromo-3-fluorobenzyl alcohol kungafinyelelwa ngezindlela ezihlukahlukene, enye yezindlela ezivame ukusetshenziswa itholakala ngokusabela kwe-2-bromo-3-fluorobenzyl aldehyde kanye ne-sodium alcohol, futhi ukusabela kuvame ukuqhutshwa. ngaphandle ngaphansi kwezimo ze-alkaline.
Ulwazi Lokuphepha:
1. I-2-bromo-3-fluorobenzyl utshwala kufanele igweme ukuthintana ngqo nesikhumba namehlo ngesikhathi sokusetshenziswa.
2. uma kwenzeka uthintana ngephutha, hlambulula ngokushesha ngamanzi amaningi agelezayo futhi ufune usizo lwezokwelapha.
3. Ukuguquguquka kwayo nakho kunomthelela othile empilweni, futhi izimo ezinhle zokungenisa umoya kufanele zigcinwe.
4. kudingeka agcinwe endaweni epholile, eyomile, enomoya omuhle, futhi kude nomlilo kanye ne-oxidant.
Uma usebenzisa i-2-bromo-3-fluorobenzyl alcohol, sicela uqiniseke ukuthi uthobela ngokuqinile izicaciso zokusebenza kokuphepha futhi uthathe izinyathelo zokuvikela ezihambisanayo ngokuya ngesimo esithile.
