Tetrahydroxydiborane CAS 13675-18-8 Nadiifnimo>99.0% (GC) Warshada Nadiifinta Sare
Soo-saareha Wax-soo-saarka Tayada Sare leh, Wax-soo-saarka Ganacsiga
Magaca Kiimikada: Tetrahydroxydiborane CAS: 13675-18-8
Magaca Kiimikada | Tetrahydroxydiborane |
La mid ah | Tetrahydroxydiboron;Diboronic acid;Hypodiboric acid;BBA;Bis-Boric acid |
Lambarka CAS | 13675-18-8 |
Lambarka CAT | RF-PI1420 |
Heerka Saamiyada | Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan |
Qaanuunka molecular | H4B2O4 |
Miisaanka Molecular | 89.65 |
Meesha dhalaalaysa | 290℃ |
Solubility | Ku milma Methanol |
Summada | Kiimikada Ruifu |
Shayga | Tilmaamaha |
Muuqashada | Budada Kiristaalo Cadaan Ama Off-White |
Daahirnimada / Habka Falanqaynta | >99.0% (GC) |
Qoyaanka (KF) | ≤0.50% |
Hadhaaga dabka | ≤0.30% |
Xumaanta Keliya | ≤0.50% |
Wadarta wasakhda | <1.00% |
Biraha culus (sida Pb) | ≤20pm |
Heerka Imtixaanka | Heerka Ganacsiga |
Isticmaalka | Dhexdhexaadiyeyaasha Daawooyinka |
Xidhmada: Dhalo, bacda bireed ee aluminium, 25kg / Durbaan kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka iyo qoyaanka.
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Tetrahydroxydiborane (CAS: 13675-18-8), Suzuki-Miyaura Cross Coupling Reaction;Isku-dhafka boron;Reagent Boration.Reagent loo isticmaalo palladium-catalyzed aryl borylation of aryl halides.Reagent loo isticmaalo naxaasta-catalyzed β-boration of α,β-unsaturated xeryahooda carbonyl.Reagent loo isticmaalo nikkel-catayzed (het) aryl borylation of aryl halides.Reagent loo isticmaalo palladium-catalyzed borylation ee alkolada allylic.Tetrahydroxydiborane waxaa inta badan loo isticmaalaa in lagu soo saaro dhexdhexaadiyeyaasha dawooyinka ee isku dhafka Suzuki.