CAS 128259-68-7|1, 3-Dibromo-2, 5-difluorobenzene
Cov mis mos molecular: C6H2Br2F2
Molecular Luj: 271.88
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Khoom Taw qhia
Taw qhia
1,3-Dibromo-2,5-difluorobenzene yog cov organic nruab nrab, thiab nws tau raug tshaj tawm hauv cov ntaub ntawv uas nws tuaj yeem siv los npaj cov organic molecules thiab DAT inhibitors rau cov khoom siv hluav taws xob optoelectronic.
Specification ntawm CAS 128259-68-7|1, 3-Dibromo-2, 5-difluorobenzene
Yam khoom | SPECIFICATION |
Boiling point | 208,8 degree |
Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
Qhov ntom | 2.087 g / cm3 |
Synthesis ntawmCAS 128259-68-7|1, 3-Dibromo-2, 5-difluorobenzene
Cov xwm txheej
Theem #1: 1,3-Dibromo-2,5-difluorobenzene Nrog (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate Hauv 1, 4-dioxane ntawm 90 degree; rau 2h;. Inert cua;
Theem #2: Nrog dej; dihydrogen peroxide Hauv methanol ntawm 0 - 20 degree ; rau 2h;.
Cim npe nrov: cas 128259-68-7|1,3-dibromo-2,5-difluorobenzene, nqe, hais, luv nqi, hauv Tshuag, muag
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