5,8-Dihydronaphthol

Also known as: 5,8-Dihydro-1-naphthol, 5,8-Dihydronaphthalen-1-ol, 5,8-Dihydro-1-naphthalenol, 1-Naphthalenol, 5,8-dihydro-, NSC 125584, 5,8-Dihydronaphtol

5,8-Dihydronaphthol (CAS 27673-48-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H10O and a molecular weight of 146.186 g/mol. Key properties include a melting point of 70ºC, a boiling point of 264.8±29.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 119.0±13.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27673-48-9
Jingsj CID: J-32331-9
Molecular Formula: C₁₀H₁₀O
Molecular Weight: 146.186 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	70ºC
Boiling Point	264.8±29.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	119.0±13.9 °C
Exact Mass	146.073166
PSA	20.23000
LogP	2.79
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.613
Storage Conditions	Amber Vial, -20°C Freezer

Customs & Trade Information

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。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 5,8-Dihydronaphthol?

The CAS number of 5,8-Dihydronaphthol is 27673-48-9.

What are the molecular formula and molecular weight of 5,8-Dihydronaphthol?

5,8-Dihydronaphthol has molecular formula C10H10O and molecular weight 146.186 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5,8-Dihydronaphthol (CAS 27673-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32331-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.