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How can I know whether Bis(pinacolato)diboron is sill effective?
Apr 21，2026
Bis(pinacolato)diboron (B2pin2) is the most popular commercial diboron reagent for installation of modular boryl groups. It is typically a white to almost white or pale cream colored solid. If you find it turn dark or gave off a pungent, acrid odor, this indicates that it may have already degraded. It is recommend B2pin2 is stored under inert atmosphere to ensure its long-term chemical composition.
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Lastest Price from Bis(pinacolato)diboron manufacturers
Bis(pinacolato)diboron
US $0.00/kg2025-12-16
- CAS:
- 73183-34-3
- Min. Order:
- 1kg
- Purity:
- 99%
- Supply Ability:
- 10000KGS
Bis(pinacolato)diboron
US $0.00/kg2025-04-21
- CAS:
- 73183-34-3
- Min. Order:
- 1g
- Purity:
- 99%
- Supply Ability:
- 50mt