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4,4-DIMETHYL-3-HEXANONE

4,4-二甲-3-己酮

Also known as: 3-Hexanone, 4,4-dimethyl-, 4,4-Dimethyl-3-hexanone, 4,4-dimethyl-hexan-3-one, 4,4-dimethylhexan-3-one, Aethyl-tert.-amyl-keton, Aethyl-tert.-pentyl-keton, Ethyl 1,1-dimethylpropyl ketone, Ethyl tert-pentyl ketone, 3-Hexanone,4,4-dimethyl

4,4-DIMETHYL-3-HEXANONE (CAS 19550-14-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H16O and a molecular weight of 128.21200 g/mol. It is also known as 3-Hexanone, 4,4-dimethyl-, 4,4-Dimethyl-3-hexanone and 4,4-dimethyl-hexan-3-one. Key properties include a boiling point of 149.9ºC at 760mmHg, a density of 0.812g/cm3 and a flash point of 34.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19550-14-2
Jingsj CID
J-986347-7
Molecular Formula
C8H16O
Chinese Name
4,4-二甲-3-己酮
Molecular Weight
128.21200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point149.9ºC at 760mmHg
Density0.812g/cm3
Flash Point34.4ºC

Frequently Asked Questions

What is the CAS number of 4,4-DIMETHYL-3-HEXANONE?

The CAS number of 4,4-DIMETHYL-3-HEXANONE is 19550-14-2.

What are the molecular formula and molecular weight of 4,4-DIMETHYL-3-HEXANONE?

4,4-DIMETHYL-3-HEXANONE has molecular formula C8H16O and molecular weight 128.21200 g/mol.

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

Last updated:

How to cite: Jingsj. "4,4-DIMETHYL-3-HEXANONE (CAS 19550-14-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-986347-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.