Bis(pinacolato)diboron CAS 73183-34-3 Tsarkake>99.5% (GC) Factory Hot Sale
Samar da Mai ƙira Tare da Ingantacciyar inganci, Samar da Kasuwanci
Chemical Name: Bis (pinacolato)diboron CAS: 73183-34-3
| Sunan Sinadari | Bis (pinacolato) diboron |
| Makamantu | 4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi-1,3,2-Dioxaborolane |
| Lambar CAS | 73183-34-3 |
| Lambar CAT | Saukewa: RF-PI1389 |
| Matsayin Hannun jari | A Hannun jari, Iyawar Samar da Ton 20/wata |
| Tsarin kwayoyin halitta | Saukewa: C12H24B2O4 |
| Nauyin Kwayoyin Halitta | 253.94 |
| Solubility | Mai narkewa a cikin methanol, Benzene, ethanol.Mara narkewa a cikin Ruwa |
| Solubility a cikin methanol | Kusan Gaskiya |
| Alamar | Ruifu Chemical |
| Abu | Ƙayyadaddun bayanai |
| Bayyanar | Farin Foda |
| Tsarkake / Hanyar Bincike | > 99.5% (GC) |
| Matsayin narkewa | 135.0 ~ 145.0 ℃ (Range Narke≤3.0℃) |
| Ruwa (KF) | <0.30% |
| Rashin Tsabtace Guda Daya | <0.50% |
| Jimlar ƙazanta | <0.50% |
| Matsayin Gwaji | Matsayin Kasuwanci |
| Amfani | Matsakaicin Magunguna |
Kunshin: Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske da danshi.
Bis(pinacolato)diboron (CAS: 73183-34-3) wani abu ne mai haɗakarwa wanda ke ɗauke da zarra guda biyu na boron da igiyoyin pinacolato guda biyu.Yana da narkewa a cikin kaushi na halitta.Yana da wani reagent na kasuwanci don yin pinacol boronic esters don haɗin kwayoyin halitta.Ba kamar wasu mahadi na diboron ba, B2pin2 ba shi da danshi kuma ana iya sarrafa shi cikin iska.Suzuki-Miyaura Cross Coupling Reaction;Abubuwan da ake amfani da su na boron.Reagent da aka yi amfani da shi don haɓakar aryl, alkenyl, allyl da esters alkylboronic.Reagent da aka yi amfani da shi don ɓarnawar ketones α, β-unsaturated.Reagent da aka yi amfani da shi don haɗawar in vivo fluorescent bincike.Reagent da aka yi amfani da shi don diorylation na alkynes.A cikin martanin Suzuki, Bis (pinacolato)diboron yana da fa'idodin zaɓin zaɓi mai girma, yanayi mai laushi, da yawan amfanin ƙasa.Don wasu mahadi waɗanda ba su da ƙarfi ko buƙatar haɓaka zaɓin halayen, ana amfani da Bis (pinacolato) diboron da aryl halide.
