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1-Naphthylmalononitrile

Also known as: 1-(Dicyanomethyl)naphthalene, 2-(Naphthalen-1-yl)malononitrile, Naphthylmalononitrile, 1-Naphtylmalononitrile, 2-naphthalen-1-ylpropanedinitrile, NAPHTHALEN-1-YLMALONONITRILE, Propanedinitrile, 2-(1-naphthalenyl)-

1-Naphthylmalononitrile (CAS 5518-09-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H8N2 and a molecular weight of 192.21600 g/mol. Key properties include a melting point of 166ºC, a boiling point of 372.704ºC at 760 mmHg, a density of 1.198g/cm3 and a flash point of 182.149ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5518-09-2
Jingsj CID
J-15073-6
Molecular Formula
C13H8N2
Molecular Weight
192.21600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point166ºC
Boiling Point372.704ºC at 760 mmHg
Density1.198g/cm3
Flash Point182.149ºC
Exact Mass192.06900
PSA47.58000
LogP2.97056
Refractive Index1.644

Customs & Trade Information

HS Code2926909090
SummaryHS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-Naphthylmalononitrile?

The CAS number of 1-Naphthylmalononitrile is 5518-09-2.

What are the molecular formula and molecular weight of 1-Naphthylmalononitrile?

1-Naphthylmalononitrile has molecular formula C13H8N2 and molecular weight 192.21600 g/mol.

What are the upstream and downstream products of 1-Naphthylmalononitrile?

For 1-Naphthylmalononitrile, Upstream Products: 2-Iodonaphthalene, Malononitrile, 1-Naphthylacetonitrile.

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

Last updated:

How to cite: Jingsj. "1-Naphthylmalononitrile (CAS 5518-09-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15073-6 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.