dodecylbenzene
十二烷基苯
Also known as: 1-PHENYLDODECANE, ALKYLBENZENE, Alkylbenzene (soft type), AlkylbenzeneLaurylbenzene, DODECYLBENZENE, DODECYLBENZENE (SOFT TYPE) (MIXTURE OF LINEAR CHAIN ISOMERS), Dodecylbenzene (soft type), Dodecylbenzene (soft type), EINECS 204-591-8, LAURYLBENZENE, Laurylbenzene (soft type), MFCD00008974, N-DODECYLBENZENE, N-LAURYLBENZENE, PHENYLDODECANE, softtype,mixtureoflinearchainisomers
dodecylbenzene (CAS 29986-57-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H30 and a molecular weight of 246.43100 g/mol. It is also known as 1-PHENYLDODECANE, ALKYLBENZENE and Alkylbenzene (soft type). Key properties include a melting point of 3 °C(lit.), a boiling point of 185-188 °C15 mm Hg(lit.), a density of 0.856 g/mL at 25 °C(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 29986-57-0
- Jingsj CID
- J-1523976-3
- Molecular Formula
- C18H30
- Chinese Name
- 十二烷基苯
- Molecular Weight
- 246.43100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 3 °C(lit.) |
|---|---|
| Boiling Point | 185-188 °C15 mm Hg(lit.) |
| Density | 0.856 g/mL at 25 °C(lit.) |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of dodecylbenzene?
The CAS number of dodecylbenzene is 29986-57-0.
What are the molecular formula and molecular weight of dodecylbenzene?
dodecylbenzene has molecular formula C18H30 and molecular weight 246.43100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "dodecylbenzene (CAS 29986-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523976-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.