1,4-Naphthoquinone
Also known as: 1,4-Naphthalenedione, 1,4-Naphthylquinone, 1,4-Naphthaquinone, α-Naphthoquinone, para-naphthoquinone, Naphthalene-1,4-dione, 1,4-Naftochinon, 1,4-Hydronaphthoquinone
1,4-Naphthoquinone (CAS 130-15-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H6O2 and a molecular weight of 158.153 g/mol. Key properties include a melting point of 119-122 °C(lit.), a boiling point of 297.9±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 111.2±24.3 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 130-15-4
- Jingsj CID
- J-958313-9
- Molecular Formula
- C10H6O2
- Molecular Weight
- 158.153 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 119-122 °C(lit.) |
|---|---|
| Boiling Point | 297.9±40.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 111.2±24.3 °C |
| Exact Mass | 158.036774 |
| PSA | 34.14000 |
| LogP | 1.79 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.617 |
| Additional Property | insoluble |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H330 — Fatal if inhaled
- H334 — May cause allergy or asthma symptoms if inhaled
- H335 — May cause respiratory irritation
- H400 — Very toxic to aquatic life
Activity & Biological Data
| Additional Information | [1]. Coelho-Cerqueira E, et al. Beyond topoisomerase inhibition: antitumor 1,4-naphthoquinones as potential inhibitors of human monoamine oxidase. Chem Biol Drug Des. 2014 Apr;83(4):401-10. |
|---|
Customs & Trade Information
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,4-Naphthoquinone?
The CAS number of 1,4-Naphthoquinone is 130-15-4.
What are the molecular formula and molecular weight of 1,4-Naphthoquinone?
1,4-Naphthoquinone has molecular formula C10H6O2 and molecular weight 158.153 g/mol.
Is 1,4-Naphthoquinone hazardous?
1,4-Naphthoquinone has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 1,4-Naphthoquinone?
For 1,4-Naphthoquinone, Upstream Products: 1,4-Dimethoxynaphthalene, 4-Methoxy-1-naphthol, 1,4-Dihydroxynaphthalene; Downstream Products: Mollugin, 1,3-Indandione, 2-(1,1-Dimethylpropyl)anthraquinone.
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-Naphthoquinone (CAS 130-15-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-958313-9 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.