1,2-Dimethylnaphthalene
1,2-二甲基萘
Also known as: 1,2-dimethyl-naphthalene, 1,2-dimethylnaphthalene, C10H6(CH3)2, EINECS 209-364-7, MFCD00004035, Naphthalene, 1,2-dimethyl-
1,2-Dimethylnaphthalene (CAS 573-98-8) 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. It is also known as 1,2-dimethyl-naphthalene, 1,2-dimethylnaphthalene and C10H6(CH3)2. Key properties include a melting point of −2-−1 °C(lit.), a boiling point of 268.9±10.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 114.0±9.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 573-98-8
- Jingsj CID
- J-42352-6
- Molecular Formula
- C12H12
- Chinese Name
- 1,2-二甲基萘
- 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 | −2-−1 °C(lit.) |
|---|---|
| Boiling Point | 268.9±10.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 114.0±9.7 °C |
Frequently Asked Questions
What is the CAS number of 1,2-Dimethylnaphthalene?
The CAS number of 1,2-Dimethylnaphthalene is 573-98-8.
What are the molecular formula and molecular weight of 1,2-Dimethylnaphthalene?
1,2-Dimethylnaphthalene has molecular formula C12H12 and molecular weight 156.224 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2-Dimethylnaphthalene (CAS 573-98-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42352-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.