1-(2-Chloroethyl)naphthalene

1-(2-氯乙基)萘

Also known as: 1-(2-CHLOROETHYL)NAPHTHALENE, 1-(1-NAPHTHYL)-2-CHLOROETHANE, 2-α-Naphthylethyl Chloride, 1-(2-chloroethyl)naphthalene, 1-(2-chloroehtyl)naphtalene, Chloroehtylnaphtalene, 1-(2-CHLOROETHYL)NAPHTHALENE 95+%

1-(2-Chloroethyl)naphthalene (CAS 41332-02-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H11Cl and a molecular weight of 190.66900 g/mol. It is also known as 1-(2-CHLOROETHYL)NAPHTHALENE, 1-(1-NAPHTHYL)-2-CHLOROETHANE and 2-α-Naphthylethyl Chloride. Key properties include a boiling point of 168ºC / 17mmHg, a density of 1.15 g/cm3 and a flash point of 139ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 41332-02-9
Jingsj CID: J-31027-3
Molecular Formula: C₁₂H₁₁Cl
Chinese Name: 1-(2-氯乙基)萘
Molecular Weight: 190.66900 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	168ºC / 17mmHg
Density	1.15 g/cm3
Flash Point	139ºC

Frequently Asked Questions

What is the CAS number of 1-(2-Chloroethyl)naphthalene?

The CAS number of 1-(2-Chloroethyl)naphthalene is 41332-02-9.

What are the molecular formula and molecular weight of 1-(2-Chloroethyl)naphthalene?

1-(2-Chloroethyl)naphthalene has molecular formula C12H11Cl and molecular weight 190.66900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(2-Chloroethyl)naphthalene (CAS 41332-02-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31027-3 (accessed 2026-10-24).

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