2-Acetyl-1-naphthol
Also known as: 1'-Hydroxy-2'-acetonaphthone, 1-(1-Hydroxynaphthalen-2-yl)ethanone, Methyl(1-hydroxy-2-naphthyl)ketone, Ethanone, 1-(1-hydroxy-2-naphthalenyl)-, MFCD00003963, EINECS 211-918-8
2-Acetyl-1-naphthol (CAS 711-79-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H10O2 and a molecular weight of 186.20700 g/mol. Key properties include a melting point of 97-100ºC, a boiling point of 334.9ºC at 760 mmHg, a density of 1.213g/cm3 and a flash point of 142.4ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 711-79-5
- Jingsj CID
- J-2685-7
- Molecular Formula
- C12H10O2
- Molecular Weight
- 186.20700 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97-100ºC |
|---|---|
| Boiling Point | 334.9ºC at 760 mmHg |
| Density | 1.213g/cm3 |
| Flash Point | 142.4ºC |
| Exact Mass | 186.06800 |
| PSA | 37.30000 |
| LogP | 2.74800 |
| Appearance | Crystalline Powder | Yellow |
| Refractive Index | 1.65 |
| Additional Property | Insoluble in water. |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2914501900 |
|---|---|
| Summary | 2914501900 other ketone-phenols。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 2-Acetyl-1-naphthol?
The CAS number of 2-Acetyl-1-naphthol is 711-79-5.
What are the molecular formula and molecular weight of 2-Acetyl-1-naphthol?
2-Acetyl-1-naphthol has molecular formula C12H10O2 and molecular weight 186.20700 g/mol.
Is 2-Acetyl-1-naphthol hazardous?
2-Acetyl-1-naphthol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory 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. "2-Acetyl-1-naphthol (CAS 711-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2685-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.