1-chloro-3-methylnaphthalene

1-氯-3-甲基萘

Also known as: 1-chloro-3-methylnaphthalene, Naphthalene, 1-chloro-3-methyl-

1-chloro-3-methylnaphthalene (CAS 132277-09-9) 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-3-methyl-. Key properties include a boiling point of 283.1ºC at 760 mmHg, a density of 1.163g/cm3 and a flash point of 126.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
132277-09-9
Jingsj CID
J-1497210-4
Molecular Formula
C11H9Cl
Chinese Name
1-氯-3-甲基萘
Molecular Weight
176.64200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point283.1ºC at 760 mmHg
Density1.163g/cm3
Flash Point126.4ºC

Frequently Asked Questions

What is the CAS number of 1-chloro-3-methylnaphthalene?

The CAS number of 1-chloro-3-methylnaphthalene is 132277-09-9.

What are the molecular formula and molecular weight of 1-chloro-3-methylnaphthalene?

1-chloro-3-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-3-methylnaphthalene (CAS 132277-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497210-4 (accessed 2026-10-24).

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