2,4,6-Trimethyl-1,3,5-trithiane

2,4,6-三甲基-1,3,5-三噻烷

Also known as: 1,3,5-Trithiane, 2,4,6-trimethyl-, Trithioacetaldehyde, thioacetaldehyde trimer, 1,3,5-Trithiane,2,4,6-trimethyl, 2E,4E,6E-Trimethyl-1,3,5-trithiane

2,4,6-Trimethyl-1,3,5-trithiane (CAS 2765-04-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H12S3 and a molecular weight of 180.35400 g/mol. It is also known as 1,3,5-Trithiane, 2,4,6-trimethyl-, Trithioacetaldehyde and thioacetaldehyde trimer. Key properties include a boiling point of 247.8ºC at 760mmHg, a density of 1.093g/cm3 and a flash point of 102.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2765-04-0
Jingsj CID
J-1390141-9
Molecular Formula
C6H12S3
Chinese Name
2,4,6-三甲基-1,3,5-三噻烷
Molecular Weight
180.35400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point247.8ºC at 760mmHg
Density1.093g/cm3
Flash Point102.6ºC

Frequently Asked Questions

What is the CAS number of 2,4,6-Trimethyl-1,3,5-trithiane?

The CAS number of 2,4,6-Trimethyl-1,3,5-trithiane is 2765-04-0.

What are the molecular formula and molecular weight of 2,4,6-Trimethyl-1,3,5-trithiane?

2,4,6-Trimethyl-1,3,5-trithiane has molecular formula C6H12S3 and molecular weight 180.35400 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4,6-Trimethyl-1,3,5-trithiane (CAS 2765-04-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1390141-9 (accessed 2026-10-24).

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