dihydronaphthalene
Also known as: 1,2-DIHYDRONAPHTHALENE, 1,2-DIHYDRONAPHTHALENE OEKANAL, 250 MG, 1,2-Dialin, 1,2-dihydro-naphthalen, 1,2-dihydronaphthalene, DELTA1-DIALIN, Delta1-Dialin, Dialin, Dihydronaphthalene, Diolin, EINECS 207-183-8, MFCD00001672, Naphthalene, 1,2-dihydro-
dihydronaphthalene (CAS 447-53-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H10 and a molecular weight of 130.186 g/mol. Key properties include a melting point of −8 °C(lit.), a boiling point of 204.9±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 67.2±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 447-53-0
- Jingsj CID
- J-8372-0
- Molecular Formula
- C10H10
- Molecular Weight
- 130.186 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −8 °C(lit.) |
|---|---|
| Boiling Point | 204.9±15.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 67.2±0.0 °C |
| Exact Mass | 130.078247 |
| LogP | 3.43 |
| Vapor Pressure | 0.4±0.2 mmHg at 25°C |
| Refractive Index | 1.572 |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
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 dihydronaphthalene?
The CAS number of dihydronaphthalene is 447-53-0.
What are the molecular formula and molecular weight of dihydronaphthalene?
dihydronaphthalene has molecular formula C10H10 and molecular weight 130.186 g/mol.
Is dihydronaphthalene hazardous?
dihydronaphthalene has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "dihydronaphthalene (CAS 447-53-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8372-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.