4-Bromobenzocyclobutene /CAS：1073-39-8
Incazelo emfushane:
Igama lomkhiqizo: 4-Bromobenzocyclobutene
I-CAS: 1073-39-8
I-MF: C8H7Br
I-MW: 183.05
ISAKHIWO:
incazelo
| Imininingwane | Okuqukethwe(%) |
| amandla adonsela phansi athile | 1.470 g/mL ku-25 °C |
| inkomba yokubuyisa | n20/D1.589 |
| iphuzu elikhanyayo | 100℃ |
| izimo zokugcina | 2-8°C |
Ukusetshenziswa
I-4-Bromobenzocyclobutene iyinhlanganisela yezinto eziphilayo equkethe ama-athomu e-bromine, engabamba iqhaza ezinhlobonhlobo zezindlela zamakhemikhali ezifana nezindlela zokushintshana ze-electrophilic. - I-4-Bromobenzocyclobutene, njenge-intermediate ekuhlanganisweni kwezinto eziphilayo, idlala indima ebalulekile ekuhlanganisweni kwamanye amakhemikhali. - Ivame ukusetshenziswa njengento yokuqala yokusabela kwe-cyclization, ukusabela kwe-cycloaddition noma okunye ukusabela kwe-organic ekuhlanganisweni kwezinto eziphilayo. - I-4-Bromobenzocyclobutene inezindlela eziningi zokulungiselela. Enye yezindlela ezisetshenziswa kakhulu ukuyihlanganisa ngokuyihlanganisa ne-cyclobutene nge-hydrogen bromide (HBr).
Izinto zokusetshenziswa zemithi; izinto zokusetshenziswa eziphilayo; ukwenziwa kwezinto
Ukupakisha Nokuthumela
25KG/Isigubhu noma ngokwezidingo zamakhasimende.
Kungokwempahla evamile futhi kungathunyelwa ngolwandle nangomoya
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
