3,4-Dihydronaphthalen-1(2H)-one oxime

Also known as: 1-Tetralone oxime, Tetralone oxime, 3,4-Dihydro-1(2H)-naphthalenone oxime, 1,2,3,4-Tetrahydronaphthalen-1-one oxime, Tetralin-1-one oxime, NSC 27894

3,4-Dihydronaphthalen-1(2H)-one oxime (CAS 3349-64-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H11NO and a molecular weight of 161.200 g/mol. Key properties include a melting point of 103ºC, a boiling point of 318.6±12.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 194.4±8.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3349-64-2
Jingsj CID: J-1524188-0
Molecular Formula: C₁₀H₁₁NO
Molecular Weight: 161.200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	103ºC
Boiling Point	318.6±12.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	194.4±8.8 °C
Exact Mass	161.084061
PSA	32.59000
LogP	2.28
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.601
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3,4-Dihydronaphthalen-1(2H)-one oxime?

The CAS number of 3,4-Dihydronaphthalen-1(2H)-one oxime is 3349-64-2.

What are the molecular formula and molecular weight of 3,4-Dihydronaphthalen-1(2H)-one oxime?

3,4-Dihydronaphthalen-1(2H)-one oxime has molecular formula C10H11NO and molecular weight 161.200 g/mol.

What are the upstream and downstream products of 3,4-Dihydronaphthalen-1(2H)-one oxime?

For 3,4-Dihydronaphthalen-1(2H)-one oxime, Upstream Products: 1-Tetralone, 1,2,3,4-Tetrahydro-1-naphthylamine, dihydronaphthalene; Downstream Products: 4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one, 7-Amino-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one, 7-nitro-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one.

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. "3,4-Dihydronaphthalen-1(2H)-one oxime (CAS 3349-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524188-0 (accessed 2026-11-09).

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