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Octadecanophenone

Also known as: 1-Phenyloctadecan-1-one, Heptadecyl Phenyl Ketone, N-Octadecanophenone, Stearophenone, N-Heptadecyl Phenyl Ketone

Octadecanophenone (CAS 6786-36-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C24H40O and a molecular weight of 344.57400 g/mol. Key properties include a melting point of 65-67ºC(lit.), a boiling point of 425ºC(lit.), a density of 0.894g/cm3 and a flash point of 164.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6786-36-3
Jingsj CID
J-1310681-5
Molecular Formula
C24H40O
Molecular Weight
344.57400 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Melting Point65-67ºC(lit.)
Boiling Point425ºC(lit.)
Density0.894g/cm3
Flash Point164.4ºC
Exact Mass344.30800
PSA17.07000
LogP8.13080
Refractive Index1.485

Customs & Trade Information

HS Code2914399090
Summary2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Octadecanophenone?

The CAS number of Octadecanophenone is 6786-36-3.

What are the molecular formula and molecular weight of Octadecanophenone?

Octadecanophenone has molecular formula C24H40O and molecular weight 344.57400 g/mol.

What are the upstream and downstream products of Octadecanophenone?

For Octadecanophenone, Upstream Products: Stearic acid, Stearoyl chloride, benzene; Downstream Products: 1-Hexadecene, Acetophenone, Octadecylbenzene.

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

Last updated:

How to cite: Jingsj. "Octadecanophenone (CAS 6786-36-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310681-5 (accessed 2026-11-09).

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