Butyl(2H5)benzene
丁苯-D5
Also known as: n-Butylbenzene-d5, Butylbenzene-d5, n-Butylbenzene-2,3,4,5,6-d5, Benzene-d5, butyl-, Butyl-pentadeuterio-benzene, d5-n-butylbenzene
Butyl(2H5)benzene (CAS 20329-91-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9D5 and a molecular weight of 139.249 g/mol. It is also known as n-Butylbenzene-d5, Butylbenzene-d5 and n-Butylbenzene-2,3,4,5,6-d5. Key properties include a boiling point of 183.5±3.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 59.4±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20329-91-3
- Jingsj CID
- J-1078051-2
- Molecular Formula
- C10H9D5
- Chinese Name
- 丁苯-D5
- Molecular Weight
- 139.249 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 183.5±3.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 59.4±0.0 °C |
Frequently Asked Questions
What is the CAS number of Butyl(2H5)benzene?
The CAS number of Butyl(2H5)benzene is 20329-91-3.
What are the molecular formula and molecular weight of Butyl(2H5)benzene?
Butyl(2H5)benzene has molecular formula C10H9D5 and molecular weight 139.249 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Butyl(2H5)benzene (CAS 20329-91-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1078051-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.