Tributylborane
Also known as: Tri-n-butylborane, Tributylboron, Tri-n-butylboron, Borane, tributyl-, TBB
Tributylborane (CAS 122-56-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H27B and a molecular weight of 182.154 g/mol. Key properties include a melting point of -34 °C, a boiling point of 209.0±0.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of 94.9±18.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 122-56-5
- Jingsj CID
- J-1346525-6
- Molecular Formula
- C12H27B
- Molecular Weight
- 182.154 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -34 °C |
|---|---|
| Boiling Point | 209.0±0.0 °C at 760 mmHg |
| Density | 0.7±0.1 g/cm3 |
| Flash Point | 94.9±18.7 °C |
| Exact Mass | 182.220581 |
| LogP | 4.88 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.406 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Tributylborane?
The CAS number of Tributylborane is 122-56-5.
What are the molecular formula and molecular weight of Tributylborane?
Tributylborane has molecular formula C12H27B and molecular weight 182.154 g/mol.
What are the upstream and downstream products of Tributylborane?
For Tributylborane, Upstream Products: Tri-n-butylaluminium, Butylmagnesium bromide, Trimethyl borate; Downstream Products: 1-Phenyl-1-pentanol, n-Amylbenzene, 4-BUTYL PYRIDINE.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tributylborane (CAS 122-56-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346525-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.