2,6-Dimethoxynaphthalene
Also known as: 2,6-Dimethoxy-naphthalene, 2,6-Dimethoxy naphthalene, Naphthalene, 2,6-dimethoxy-, 2,6-DIMETHOXYNAPHTHALENE, NSC 62791
2,6-Dimethoxynaphthalene (CAS 5486-55-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H12O2 and a molecular weight of 188.223 g/mol. Key properties include a melting point of 152.5-153.5 °C(lit.), a boiling point of 311.2±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 130.3±19.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5486-55-5
- Jingsj CID
- J-1516459-7
- Molecular Formula
- C12H12O2
- Molecular Weight
- 188.223 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 152.5-153.5 °C(lit.) |
|---|---|
| Boiling Point | 311.2±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 130.3±19.9 °C |
| Exact Mass | 188.083725 |
| PSA | 18.46000 |
| LogP | 3.28 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.584 |
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,6-Dimethoxynaphthalene?
The CAS number of 2,6-Dimethoxynaphthalene is 5486-55-5.
What are the molecular formula and molecular weight of 2,6-Dimethoxynaphthalene?
2,6-Dimethoxynaphthalene has molecular formula C12H12O2 and molecular weight 188.223 g/mol.
What are the upstream and downstream products of 2,6-Dimethoxynaphthalene?
For 2,6-Dimethoxynaphthalene, Upstream Products: 6-Methoxy-2-naphthol, Tetramethylammonium chloride, 2,6-Naphthalenediol; Downstream Products: 6-Methoxy-2-naphthol, 1,5-Dibromo-2,6-dimethoxynaphthalene, 2,6-DIMETHYLNAPHTHALENE.
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-Dimethoxynaphthalene (CAS 5486-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516459-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.