2-Octadecyl-naphthalene
2-十八烷基萘
Also known as: 2-OCTADECYL-NAPHTHALENE, 2-Octadecyl-naphthalin, 2-octadecylnaphthalene, Naphthalene,2-octadecyl, UNII-17Y3B8W9JG, naphthalene,2-octadecyl
2-Octadecyl-naphthalene (CAS 20905-47-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C28H44 and a molecular weight of 380.64900 g/mol. It is also known as 2-OCTADECYL-NAPHTHALENE, 2-Octadecyl-naphthalin and 2-octadecylnaphthalene. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20905-47-9
- Jingsj CID
- J-1042249-2
- Molecular Formula
- C28H44
- Chinese Name
- 2-十八烷基萘
- Molecular Weight
- 380.64900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-Octadecyl-naphthalene?
The CAS number of 2-Octadecyl-naphthalene is 20905-47-9.
What are the molecular formula and molecular weight of 2-Octadecyl-naphthalene?
2-Octadecyl-naphthalene has molecular formula C28H44 and molecular weight 380.64900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Octadecyl-naphthalene (CAS 20905-47-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1042249-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.