1-Chloro-7-methylnaphthalene

1-氯-7-甲基萘

Also known as: 1-Chloro-7-methylnaphthalene, NAPHTHALENE, 1-CHLORO-7-METHYL-, 1-chloro-7-methyl-naphthalene, 1-Chlor-7-methyl-naphthalin, 7-Methyl-1-chlor-naphthalin

1-Chloro-7-methylnaphthalene (CAS 71778-30-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H9Cl and a molecular weight of 176.64200 g/mol. It is also known as NAPHTHALENE, 1-CHLORO-7-METHYL-, 1-chloro-7-methyl-naphthalene and 1-Chlor-7-methyl-naphthalin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71778-30-8
Jingsj CID
J-929697-2
Molecular Formula
C11H9Cl
Chinese Name
1-氯-7-甲基萘
Molecular Weight
176.64200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Chloro-7-methylnaphthalene?

The CAS number of 1-Chloro-7-methylnaphthalene is 71778-30-8.

What are the molecular formula and molecular weight of 1-Chloro-7-methylnaphthalene?

1-Chloro-7-methylnaphthalene has molecular formula C11H9Cl and molecular weight 176.64200 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Chloro-7-methylnaphthalene (CAS 71778-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-929697-2 (accessed 2026-10-23).

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