8-Nitro-3,4-dihydronaphthalen-1(2H)-one

Also known as: 8-Nitro-1-tetralone, 8-Nitro-α-tetralone, 1(2H)-Naphthalenone, 3,4-dihydro-8-nitro-, 8-nitro-3,4-dihydro-2H-naphthalen-1-one

8-Nitro-3,4-dihydronaphthalen-1(2H)-one (CAS 58161-31-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3 and a molecular weight of 191.18300 g/mol. Key properties include a boiling point of 352.2ºC at 760 mmHg, a density of 1.322g/cm3 and a flash point of 177.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58161-31-2
Jingsj CID: J-1338147-0
Molecular Formula: C₁₀H₉NO₃
Molecular Weight: 191.18300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	352.2ºC at 760 mmHg
Density	1.322g/cm3
Flash Point	177.3ºC
Exact Mass	191.05800
PSA	62.89000
LogP	2.63700
Refractive Index	1.603

Frequently Asked Questions

What is the CAS number of 8-Nitro-3,4-dihydronaphthalen-1(2H)-one?

The CAS number of 8-Nitro-3,4-dihydronaphthalen-1(2H)-one is 58161-31-2.

What are the molecular formula and molecular weight of 8-Nitro-3,4-dihydronaphthalen-1(2H)-one?

8-Nitro-3,4-dihydronaphthalen-1(2H)-one has molecular formula C10H9NO3 and molecular weight 191.18300 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. "8-Nitro-3,4-dihydronaphthalen-1(2H)-one (CAS 58161-31-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338147-0 (accessed 2026-11-09).

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