Trimethylboroxine
Also known as: 2,4,6-Trimethylboroxin, 2,4,6-trimethyl-1,3,5,2,4,6-trioxatriborinane, Boroxin, 2,4,6-trimethyl-, Trimethylboroxin, Methaneboronic anhydride, Methylboric anhydride
Trimethylboroxine (CAS 823-96-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H9B3O3 and a molecular weight of 125.535 g/mol. Key properties include a melting point of −38 °C(lit.), a boiling point of 79.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of -8.9±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 823-96-1
- Jingsj CID
- J-26275-9
- Molecular Formula
- C3H9B3O3
- Molecular Weight
- 125.535 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −38 °C(lit.) |
|---|---|
| Boiling Point | 79.0±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | -8.9±0.0 °C |
| Exact Mass | 126.083084 |
| PSA | 27.69000 |
| LogP | 0.40380 |
| Vapor Pressure | 100.3±0.1 mmHg at 25°C |
| Refractive Index | 1.329 |
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 Trimethylboroxine?
The CAS number of Trimethylboroxine is 823-96-1.
What are the molecular formula and molecular weight of Trimethylboroxine?
Trimethylboroxine has molecular formula C3H9B3O3 and molecular weight 125.535 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethylboroxine (CAS 823-96-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26275-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.