Acenaphth[1,2-a]acenaphthylene

Acenaphth[1,2-a]acenaphthylene (CAS 340-99-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H12 and a molecular weight of 276.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
340-99-8
Jingsj CID
J-1067950-8
Molecular Formula
C22H12
Molecular Weight
276.3 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Acenaphth[1,2-a]acenaphthylene?

The CAS number of Acenaphth[1,2-a]acenaphthylene is 340-99-8.

What are the molecular formula and molecular weight of Acenaphth[1,2-a]acenaphthylene?

Acenaphth[1,2-a]acenaphthylene has molecular formula C22H12 and molecular weight 276.3 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Acenaphth[1,2-a]acenaphthylene (CAS 340-99-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1067950-8 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.