1,4-Dimethylnaphthalene
Also known as: 1 4-DIMETHYLNAPHTHALENE OEKANAL 250 MG, 1,4-DIMETHYLNAPHTHALENE, 1,4-DIMETHYLNAPHTHALENE 95+%, 1,4-DIMETHYLNAPHTHALENE OEKANAL, 1,4-Dimethylnaphthalene,~99%, 1,4-Dimethylnapthalene, 1,4-dimethylnaphthalene, 1.4-Dimethylnaphthalene 100mg [571-58-4], 2039842, EINECS 209-335-9, L66J B1 E1, MFCD00004037, Naphthalene, 1,4-dimethyl-, naphthalene,1,4-dimethyl-
1,4-Dimethylnaphthalene (CAS 571-58-4) 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 −18 °C(lit.), a boiling point of 268.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 109.2±9.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 571-58-4
- Jingsj CID
- J-1002433-6
- Molecular Formula
- C12H12
- Molecular Weight
- 156.224 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −18 °C(lit.) |
|---|---|
| Boiling Point | 268.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 109.2±9.7 °C |
| Exact Mass | 156.093903 |
| LogP | 4.37 |
| Vapor Pressure | 0.0±0.2 mmHg at 25°C |
| Refractive Index | 1.605 |
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 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 1,4-Dimethylnaphthalene?
The CAS number of 1,4-Dimethylnaphthalene is 571-58-4.
What are the molecular formula and molecular weight of 1,4-Dimethylnaphthalene?
1,4-Dimethylnaphthalene has molecular formula C12H12 and molecular weight 156.224 g/mol.
What are the upstream and downstream products of 1,4-Dimethylnaphthalene?
For 1,4-Dimethylnaphthalene, Upstream Products: 1-Chloromethyl-4-methylnaphthalene, 1-Methylnaphthalene; Downstream Products: 1,4-Naphthalenedicarboxylic acid, 4-Methyl-1-naphthaldehyde, 4-Methyl-1-naphthoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Dimethylnaphthalene (CAS 571-58-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002433-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.