2,2'-Bi-1,3,2-benzodioxaborole
Also known as: Bis(catecholato)diboron, Bis(catecholato)diborane, 2,2'-Bis-1,3,2-benzodioxaborole, 2,2'-Bibenzo[d][1,3,2]dioxaborole, 2,2'-Bi-1,3,2-benzodioxaborole
2,2'-Bi-1,3,2-benzodioxaborole (CAS 13826-27-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H8B2O4 and a molecular weight of 239.827 g/mol. Key properties include a melting point of 189-196ºC, a boiling point of 328.1±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 152.2±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 13826-27-2
- Jingsj CID
- J-42711-2
- Molecular Formula
- C12H8B2O4
- Molecular Weight
- 239.827 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 189-196ºC |
|---|---|
| Boiling Point | 328.1±35.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 152.2±25.9 °C |
| Exact Mass | 240.076523 |
| PSA | 36.92000 |
| LogP | 2.12100 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.573 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2,2'-Bi-1,3,2-benzodioxaborole?
The CAS number of 2,2'-Bi-1,3,2-benzodioxaborole is 13826-27-2.
What are the molecular formula and molecular weight of 2,2'-Bi-1,3,2-benzodioxaborole?
2,2'-Bi-1,3,2-benzodioxaborole has molecular formula C12H8B2O4 and molecular weight 239.827 g/mol.
What are the upstream and downstream products of 2,2'-Bi-1,3,2-benzodioxaborole?
For 2,2'-Bi-1,3,2-benzodioxaborole, Upstream Products: Tetrakis(dimethylamino)diboron, Catechol, 2-Chloro-1,3,2-benzodioxaborole; Downstream Products: (E)-Hex-1-en-1-ylboronic acid, Catecholborane, trans-beta-Styrylboronic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-Bi-1,3,2-benzodioxaborole (CAS 13826-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42711-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.