Cov lus qhia
| Kev tshwm sim | Hmoov daj |
| Purity (hplc) | 99% min |
| Melting taw tes | 165.0 ~ 168.0 Degree |
Cov Ntawv Thov
3 {- bromo -} {{{{{{{{} {} Lub synmiciate hauv cov khoom siv tshuaj thiab cov ntaub ntawv. Nws yog dav siv nyob rau hauv kev npaj ua haujlwm fluorenone deriving fluorenon, uas tau thov hauv cov organic electronics, thiab photochemical kev tshawb fawb. Hauv kev siv tshuaj thiab tshuaj chemical, nws pab tau ua lub tsev thaiv kom zoo nkauj heterocclic tebchaw, suav nrog cov neeg sawv cev thiab cov tshuaj tiv thaiv antimicrobial thiab cov tshuaj tiv thaiv Ib qho ntxiv, 3-Bromo-9H-fluoren-9-ib qho yog siv nyob rau hauv cov kev sib tw hla kev sib txuas, xws li unuzuki lossis heck tej yam ntxhiab tsw qab rau cov ntaub ntawv siab thiab tshuaj zoo.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 3 {- bromo-} 9-fluority ntawm txoj hauj lwm ua haujlwm thiab muaj kev xaiv cov khoom siv thiab cov khoom siv hluav taws xob. Lub ntsiab lus fluorenone muab cov khoom siv nruj thiab cov khoom siv zas khoom siv thiab zas ntawv thov. Qhov sib xyaw ua ke ruaj khov raws li kev cia khoom thiab kev sib xyaw nrog ntau catalytic tshuab cia ua cov kev tiv thaiv uas muaj kev cuam tshuam zoo thiab muaj qoob loo ntau. Nws cov versatility hauv ob qho cas ntawm cov tshuaj thiab cov khoom siv chemistry txhim kho kev txhim kho ntawm cov ntawv sau npe tshiab uas muaj qhov ntsuas hluav taws xob, hluav taws xob, lossis roj biological.
Tag
3 {- bromo - 9-fluoren-9-ib yog kev tshawb fawb hauv cov organic, thiab kev tshawb fawb txuj ci, thiab kev tshawb fawb txuj ci, thiab kev tshawb fawb txuj ci, thiab kev tshawb fawb txuj ci, thiab kev tshawb fawb txuj ci, thiab kev tshawb fawb txuj ci, thiab kev tshawb fawb txuj ci, thiab kev tshawb fawb txuj ci, thiab kev tshawb fawb. Nws cov kev cuam tshuam, cov teeb meem txheej txheem, thiab kev sib xyaw nrog ntau haiv neeg ua rau tsim cov tshuaj fluorenone thiab cov khoom sib xyaw. Los ntawm kev txhawb nqa kev hloov tshiab hauv DYES, cov khoom siv hluav taws xob, thiab cov tshuaj ntsuab, 3-Bromo-9H-Fluoren-9-ib qho tseem ceeb ntawm cov khoom siv tseem ceeb hauv kev siv tshuaj ntsuab thiab khoom siv tau.
Cim npe nrov: 3 {- bromo {}}} 9-fluoren-9-ib qho 1-Bromo-9-Bromo-9-Bromo-9-Bromo-9-Bromo-9-Bromo-9-Bromo-9-Bromo-9-Bromo-9-Bromo-9H-Flue-9-Bromo-9-Bromo-9-Bromo-White)
