2,7-Dihydroxy-9-fluorenone CAS 42523-29-5
2,7-Dihydroxy-9-fluorenone bụ ketone aromatic nke nwere symmetrical. Ihe kacha mkpa ọ pụtara bụ na ọ nwere ezigbo fluorescence na mmetụta dị elu na ion metal na pH. Ya mere, a na-eji 2,7-Dihydroxy-9-fluorenone eme ihe nke ukwuu na nyocha na nchọpụta dị ka molekul fluorescent probe dị irè nke ukwuu.
| Ọdịnaya ≥, % | ≥99.00 |
| NSOGBU ỌBỤLA N'IME YA | <1% |
| Piont na-agbaze | 79-83ºC |
| MMIRI | <1% |
| MP | 337-339℃ |
| Nkọwa | Ntụ ntụ kristal ọcha ruo ọcha |
1. Ihe mmetụta kemịkalụ na-enwu enwu: Nke a bụ ojiji kachasị mkpa na nke a na-ejikarị 2,7-dihydroxy-9-fluorenone. 2,7-Dihydroxy-9-fluorenone na-arụ ọrụ dị ka molekul fluorescent probe dị elu maka ịchọpụta ọtụtụ ihe nyocha.
2. Ihe ndị e ji emepụta electroluminescent organic: 2,7-Dihydroxy-9-fluorenone na-eje ozi dị ka ihe e ji echekwa ihe n'ime oyi akwa na-ewepụta ìhè ma ọ bụ ihe na-ebute ụzọ maka oyi akwa njem electron, na-eme ka mmepụta nke ngwaọrụ OLED dị irè ma kwụsie ike.
3. Ihe e ji arụ ọrụ n'etiti: N'ime ihe ndị e ji arụ ọrụ n'ime ihe ndị dị ndụ, 2,7-Dihydroxy-9-fluorenone na-arụ ọrụ dị ka ihe dị mkpa ma ọ bụ ihe mmalite.
4. A na-eji 2,7-Dihydroxy-9-fluorenone, ihe sitere na fluorene, eme ihe dị ka ọgwụ etiti.
✅Nsogbu dị elu: Na-emepụta nnukwu ihe mgbaàmà fluorescence iji zaghachi obere mgbanwe gburugburu ebe obibi.
✅Nhọrọ dị elu: Na-achọpụta nke ọma ihe ndị nyocha ebumnuche kpọmkwem (dịka Al⁺).
✅Ihe mgbaàmà kwụsiri ike: Ike ọkụ dị elu na njirimara fotophysical kwụsiri ike.
✅Ọdịiche dị iche iche: Enwere ike iji ya ozugbo maọbụ dịka molekul ikpo okwu maka mmepụta ihe, nke na-eme ka ọtụtụ ojiji dị iche iche.
25kg kwa drum, 9tons/20'container
25kgs/akpa, 20tons/20'akpa
2,7-Dihydroxy-9-fluorenone CAS 42523-29-5
2,7-Dihydroxy-9-fluorenone CAS 42523-29-5
