Ku soo dhawoow inaad naga iibsatid 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7.2-Bromo-9,9'-spirobi [9H-fluorene].2-bromo-9,9'- spirodifluorene waxaa loo isticmaali karaa sida dhexdhexaadiyaha daawada iyo dhexdhexaadiye muhiim ah oo loogu talagalay isku-darka qalabka optoelectronic. Waxaa loo isticmaali karaa cilmi-baarista shaybaadhka iyo horumarinta iyo cilmi-baarista iyo horumarinta daawada kiimikada.
Tayada sare leh 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 waxay buuxin kartaa codsiyo badan, haddii aad u baahan tahay, fadlan hel adeeggayaga khadka tooska ah ee ku saabsan 2-Bromo-9,9'-spirobi[ 9H-fluorene] CAS 171408-76-7. Shandong Rumayso
Magaca Alaabta |
2-Bromo-9,9'-spirobi[9H-fluorene] |
||
Formula |
C25H15Br |
Miisaanka Molecular |
395.29 |
CAS NO. |
171408-76-7 |
Tirada |
500KG |
Walxaha |
Tilmaamid |
Natiijooyinka |
Muuqashada |
budo jaale ah |
waafaqsan |
Qiimayn |
â¥98.0% |
99.2% |
|
|
|
barta dhalaalaysa |
|
|
GUNAANAD |
Natiijadu waxay la socotaa heerka caadiga ah |
Barta dhalaalka 182.0 ilaa 186.0 ° C
Barta karkarinta 517.2 ± 29.0 ° C (waa la saadaaliyay)
Cufnaanta 1.52 ± 0.1 g/cm3 (la saadaaliyay)
Lagu xidhay qalalan, heerkulka qolka
2-bromo-9,9'- spirodifluorene waxaa loo isticmaali karaa sida dhexdhexaadiyaha daawada iyo dhexdhexaadiye muhiim ah oo loogu talagalay isku-darka qalabka optoelectronic. Waxaa loo isticmaali karaa cilmi-baarista shaybaadhka iyo horumarinta iyo cilmi-baarista iyo horumarinta daawada kiimikada.