Sodium naphthalene-1-acetate

1-萘乙酸钠

Also known as: Sodium 2-(naphthalen-1-yl)acetate, 1-Naphthaleneacetic acid sodium salt, Sodium 1-naphthylacetate, Sodium (naphthalen-1-yl)acetate, 1-Naphthaleneacetic acid, sodium salt (1:1), 1-Naphtylacetic acid sodium salt, Na-NAA, α-Naphthaleneacetic acid sodium salt, Sodium α-naphthaleneacetate, EINECS 200-504-2, MFCD00064967

Sodium naphthalene-1-acetate (CAS 61-31-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H9NaO2 and a molecular weight of 208.188 g/mol. It is also known as Sodium 2-(naphthalen-1-yl)acetate, 1-Naphthaleneacetic acid sodium salt and Sodium 1-naphthylacetate. Key properties include a melting point of 134.5-135.5ºC, a boiling point of 373.2ºC at 760 mmHg and a flash point of 270.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
61-31-4
Jingsj CID
J-1367499-9
Molecular Formula
C12H9NaO2
Chinese Name
1-萘乙酸钠
Molecular Weight
208.188 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point134.5-135.5ºC
Boiling Point373.2ºC at 760 mmHg
Flash Point270.1ºC

Frequently Asked Questions

What is the CAS number of Sodium naphthalene-1-acetate?

The CAS number of Sodium naphthalene-1-acetate is 61-31-4.

What are the molecular formula and molecular weight of Sodium naphthalene-1-acetate?

Sodium naphthalene-1-acetate has molecular formula C12H9NaO2 and molecular weight 208.188 g/mol.

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

Last updated:

How to cite: Jingsj. "Sodium naphthalene-1-acetate (CAS 61-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367499-9 (accessed 2026-10-24).

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