3,4,5-Trifluorophenylboronic Acid CAS 143418-49-9 Purità > 99.0% (HPLC) Fabbrika Kwalità Għolja
Provvista tal-Manifattur Bi Kwalità Għolja, Produzzjoni Kummerċjali
Isem Kimiku: Aċidu 3,4,5-Trifluorophenylboronic CAS: 143418-49-9
Isem Kimiku | Aċidu 3,4,5-Trifluorophenylboronic |
Sinonimi | Aċidu (3,4,5-Trifluorofenil)boronic;Aċidu 3,4,5-Trifluorobenzeneboronic |
Numru CAS | 143418-49-9 |
Numru tal-KAT | RF-PI1362 |
Status tal-istokk | Fil-Ħażna, Kapaċità tal-Produzzjoni 25 Tunnellata/Xahar |
Formula Molekulari | C6H4BF3O2 |
Piż Molekulari | 175.90 |
Punt tat-tidwib | 290.0~295.0℃ (mixgħul) |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Trab Off-White |
Purità / Metodu ta 'Analiżi | >99.0% (HPLC) |
Telf fuq Tnixxif | <1.00% |
Residwu mat-Tqabbid | <0.50% |
Impurità Unika | <0.50% |
Impuritajiet Totali | <1.00% |
Metalli tqal (bħala Pb) | <20ppm |
Spettru infrared | Jikkonforma mal-Istruttura |
Spettru NMR | Jikkonforma mal-Istruttura |
Standard tat-Test | Standard tal-Intrapriża |
Użu | Intermedji Farmaċewtiċi;Intermedji OLED |
Pakkett: Flixkun, borża tal-fojl tal-aluminju, 25kg/Drum tal-Kartun, jew skont il-ħtieġa tal-klijent.
Kundizzjoni tal-Ħżin:Aħżen f'kontenituri ssiġillati f'post frisk u niexef;Ipproteġi mid-dawl u l-umdità.
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3,4,5-Trifluorophenylboronic Acid (CAS: 143418-49-9), Reattant involut fi: Preparazzjoni ta 'esteri tal-katekol fenilboronic u determinazzjoni tal-aċidità Lewis;Sinteżi ta' derivattivi ta' benzopyranone bħala modulaturi tar-riċetturi GABAA;Sinteżi ta' olefini multisostituti u dienes konjugati;Reazzjonijiet ta' cross-coupling Suzuki;Preparazzjoni ta' poly(ether-amide)s aromatiċi fluworinati.3,4,5-Trifluorophenylboronic Acid jintuża prinċipalment bħala intermedji ta 'sintesi organika, intermedji farmaċewtiċi u intermedji OLED, intermedji tal-kristalli likwidi jew materjali tal-wiri.Shanghai Ruifu Chemical Co., Ltd hija l-manifattur u l-fornitur ewlieni.
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