Tetrahydroxydiborane CAS 13675-18-8 Purity > 99.0% (GC) Hoobkas High Purity
Chaw tsim tshuaj paus Supply nrog High Quality, Commercial Production
Lub npe tshuaj: Tetrahydroxydiborane CAS: 13675-18-8
| Tshuaj npe | Tetrahydroxydiborane |
| Synonyms | Tetrahydroxydiboron;Diboronic acid;Hypodiboric acid;BBA;Bis-boric acid |
| CAS Nr | 13675-18-8 ib |
| CAT Number | Qauv: RF-PI1420 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | H4B2O4 |
| Molecular Luj | 89.65 ib |
| Melting Point | 290 ℃ |
| Solubility | Soluble hauv Methanol |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Dawb rau Off-White Crystals Powder |
| Purity / Analysis Method | > 99.0% (GC) |
| Moisture (KF) | ≤0.50% |
| Residue ntawm Ignition | ≤ 0.30% |
| Ib leeg Impurity | ≤0.50% |
| Tag nrho cov impurities | <1.00% |
| Heavy Metals (raws li Pb) | ≤ 20ppm |
| Test Standard | Enterprise Standard |
| Kev siv | Pharmaceutical Intermediates |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
Tetrahydroxydiborane (CAS: 13675-18-8), Suzuki-Miyaura Hla Coupling Reaction;Boron compounds;Boration Reagents.Reagent siv rau palladium-catalyzed aryl borylation ntawm aryl halides.Reagent siv rau tooj liab-catalyzed β-boration ntawm α,β-unsaturated carbonyl tebchaw.Reagent siv rau nickel-catayzed (het) aryl borylation ntawm aryl halides.Reagent siv rau palladium-catalyzed borylation ntawm allylic alcohols.Tetrahydroxydiborane feem ntau yog siv los ua cov tshuaj intermediates hauv Suzuki coupling.
