Butyldichloroborane
丁基二氯硼烷
Also known as: BUTYLDICHLOROBORANE, Borane, butyldichloro-, Butylboron dichloride, Butyldichloroboron, Dichlorobutylboron, n-Butyldichloroborane, butyl(dichloro)borane, n-butylboron dichloride
Butyldichloroborane (CAS 14090-22-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H9BCl2 and a molecular weight of 138.83100 g/mol. It is also known as BUTYLDICHLOROBORANE, Borane, butyldichloro- and Butylboron dichloride. Key properties include a boiling point of 68-70ºC, a density of 0.714 g/mL at 25ºC and a flash point of -4 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14090-22-3
- Jingsj CID
- J-44107-6
- Molecular Formula
- C4H9BCl2
- Chinese Name
- 丁基二氯硼烷
- Molecular Weight
- 138.83100 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 68-70ºC |
|---|---|
| Density | 0.714 g/mL at 25ºC |
| Flash Point | -4 °F |
Frequently Asked Questions
What is the CAS number of Butyldichloroborane?
The CAS number of Butyldichloroborane is 14090-22-3.
What are the molecular formula and molecular weight of Butyldichloroborane?
Butyldichloroborane has molecular formula C4H9BCl2 and molecular weight 138.83100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Butyldichloroborane (CAS 14090-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44107-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.