1-Tetralone
Also known as: alpha-Tetralone, 1,2,3,4-Tetrahydro-1-naphthalenone, 3,4-Dihydro-1(2H)-naphthalenone, 1-Oxotetralin, a-Tetralone, α-Tetralone, 3,4-dihydro-2H-naphthalen-1-one, 1-oxotetrahydronaphthalene, 3,4-dihydronaphthalen-1(2H)-one
1-Tetralone (CAS 529-34-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H10O and a molecular weight of 146.19 g/mol. Key properties include a melting point of 2-7 °C(lit.), a boiling point of 255.8±10.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 104.6±14.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 529-34-0
- Jingsj CID
- J-47474-8
- Molecular Formula
- C10H10O
- Molecular Weight
- 146.19 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 2-7 °C(lit.) |
|---|---|
| Boiling Point | 255.8±10.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 104.6±14.0 °C |
| Exact Mass | 146.073166 |
| PSA | 17.07000 |
| LogP | 2.61 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.564 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 29143900 |
|---|
Frequently Asked Questions
What is the CAS number of 1-Tetralone?
The CAS number of 1-Tetralone is 529-34-0.
What are the molecular formula and molecular weight of 1-Tetralone?
1-Tetralone has molecular formula C10H10O and molecular weight 146.19 g/mol.
Is 1-Tetralone hazardous?
1-Tetralone has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 1-Tetralone?
For 1-Tetralone, Upstream Products: 1,2,3,4-Tetrahydro-1-naphthol, 1,2,3,4-Tetrahydro-1-naphthylamine, 1,2,3,4-Tetrahydronaphthalene; Downstream Products: (S)-(+)-1,2,3,4-Tetrahydro-1-naphthol, (R)-(-)-1,2,3,4-Tetrahydro-1-naphthol, 3-(1-Naphthyl)propionic 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-Tetralone (CAS 529-34-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47474-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.