1,7-Dichloroheptan-4-one

Also known as: 1,7-Dichloro-4-heptanone, 1,7-Dichloro-4-oxo-heptane, 1,7-Dichloroheptane-4-one, 4-Heptanone, 1,7-dichloro-, 1,7-Dichloro-4-ketoheptane

1,7-Dichloroheptan-4-one (CAS 40624-07-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H12Cl2O and a molecular weight of 183.076 g/mol. Key properties include a boiling point of 264.8±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 109.5±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40624-07-5
Jingsj CID: J-40340-7
Molecular Formula: C₇H₁₂Cl₂O
Molecular Weight: 183.076 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	264.8±25.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	109.5±23.7 °C
Exact Mass	182.026520
PSA	17.07000
LogP	1.82
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.452

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,7-Dichloroheptan-4-one?

The CAS number of 1,7-Dichloroheptan-4-one is 40624-07-5.

What are the molecular formula and molecular weight of 1,7-Dichloroheptan-4-one?

1,7-Dichloroheptan-4-one has molecular formula C7H12Cl2O and molecular weight 183.076 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. "1,7-Dichloroheptan-4-one (CAS 40624-07-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40340-7 (accessed 2026-11-09).

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