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2,6-DIMETHYLNAPHTHALENE

Also known as: 2 6-DIMETHYLNAPHTHALENE OEKANAL 250 MG, 2 6-DIMETHYLNAPHTHALENE OEKANAL 250 MG, 2,6-DIMETHYLNAPHTALENE, 2,6-DIMETHYLNAPHTHALENE 99%, 2,6-DIMETHYLNAPHTHALENE OEKANAL, 2,6-Dimcthylnaphthaline, 2,6-Dimethylnaphthalene,99%, 2,6-dimethyl naphthalene, 2,6-dimethylhaphthalene, 2,6-dimethylnaphthalene, 2,6-dimethylonaphthalene, DIMETHYLNAPHTHALENE, EINECS 209-464-0, JACS-581-42-0, MFCD00004120, Naphthalene, 2,6-dimethyl-, naphthalene,2,6-dimethyl, naphthalene,2,6-dimethyl-

2,6-DIMETHYLNAPHTHALENE (CAS 581-42-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H12 and a molecular weight of 156.224 g/mol. Key properties include a melting point of 106-110ºC(lit.), a boiling point of 264.4±10.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 110.5±9.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
581-42-0
Jingsj CID
J-39833-4
Molecular Formula
C12H12
Molecular Weight
156.224 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point106-110ºC(lit.)
Boiling Point264.4±10.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point110.5±9.7 °C
Exact Mass156.093903
LogP4.37
Vapor Pressure0.0±0.3 mmHg at 25°C
Refractive Index1.605

Customs & Trade Information

HS Code2902909090
Summary2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,6-DIMETHYLNAPHTHALENE?

The CAS number of 2,6-DIMETHYLNAPHTHALENE is 581-42-0.

What are the molecular formula and molecular weight of 2,6-DIMETHYLNAPHTHALENE?

2,6-DIMETHYLNAPHTHALENE has molecular formula C12H12 and molecular weight 156.224 g/mol.

What are the upstream and downstream products of 2,6-DIMETHYLNAPHTHALENE?

For 2,6-DIMETHYLNAPHTHALENE, Upstream Products: Methylmagnesium bromide, 2,6-Dimethoxynaphthalene, 2-Bromo-6-methoxynaphthalene; Downstream Products: 4-Methylphthalic acid, 4-Methoxybenzaldehyde, Methyl bromide.

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

Last updated:

How to cite: Jingsj. "2,6-DIMETHYLNAPHTHALENE (CAS 581-42-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39833-4 (accessed 2026-11-09).

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