Bis[(pinacolato)boryl]methane
双[(频哪醇)硼基]甲烷
Also known as: 1,3,2-Dioxaborolane, 2,2'-methylenebis[4,4,5,5-tetramethyl-, 2,2'-Methylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane), 4,4,5,5-tetramethyl-2-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]-1,3,2-dioxaborolane, Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methane, Methylenedi(boronic acid pinacol ester)
- CAS No.
- 78782-17-9
- Jingsj CID
- J-1021804-6
- Molecular Formula
- C13H26B2O4
- Chinese Name
- 双[(频哪醇)硼基]甲烷
- Molecular Weight
- 267.965 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 53 °C |
|---|---|
| Boiling Point | 272.0±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 118.3±22.6 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Bis[(pinacolato)boryl]methane?
78782-17-9
What are the molecular formula and molecular weight of Bis[(pinacolato)boryl]methane?
C13H26B2O4, molecular weight 267.965 g/mol
Is Bis[(pinacolato)boryl]methane hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026