1-Nitro-2-naphthol

Also known as: 2-hydroxy-1-nitronaphthalene, 1-nitro-2-naphthalenol, 1-nitro-beta-naphthol, 1-nitro-2-hydroxynaphthalene, alpha-nitro-beta-naphthol, 2-naphthalenol, 1-nitro-

1-Nitro-2-naphthol (CAS 550-60-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H7NO3 and a molecular weight of 189.16700 g/mol. Key properties include a melting point of 103ºC, a boiling point of 325.4ºC at 760mmHg, a density of 1.413g/cm3 and a flash point of 144.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 550-60-7
Jingsj CID: J-26905-6
Molecular Formula: C₁₀H₇NO₃
Molecular Weight: 189.16700 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	103ºC
Boiling Point	325.4ºC at 760mmHg
Density	1.413g/cm3
Flash Point	144.3ºC
Exact Mass	189.04300
PSA	66.05000
LogP	2.97680
Refractive Index	1.714

Customs & Trade Information

HS Code	2908999090
Summary	2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-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 1-Nitro-2-naphthol?

The CAS number of 1-Nitro-2-naphthol is 550-60-7.

What are the molecular formula and molecular weight of 1-Nitro-2-naphthol?

1-Nitro-2-naphthol has molecular formula C10H7NO3 and molecular weight 189.16700 g/mol.

What are the upstream and downstream products of 1-Nitro-2-naphthol?

For 1-Nitro-2-naphthol, Upstream Products: 2-Naphthol, 1-Nitronaphthalene, 1-Nitroso-2-naphthol; Downstream Products: 1-Amino-2-naphthol, Phthalic acid, benzoic acid.

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. "1-Nitro-2-naphthol (CAS 550-60-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26905-6 (accessed 2026-11-09).

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