1,4,10,13-tetraoxa-7,16-dithiacyclooctadecane

1,4,10,13-四氧-7,16-二硫环十八烷

Also known as: 1,10-dithia-18-crown-6, dithia-18-crown-6, 1,10-dithia-4,7,13,16-tetraoxacyclooctadecane, 1,10-Dithio-(18-crown-6), 3,6,12,15-tetraoxa-9,18-dithiacyclooctadecane, 4,7,13,16-tetraoxa-1,10-dithiacyclooctadecane, 1,4,10,13-tetraoxa-7,16-dithia-cyclooctadecane, 1,4,10,13-tetraoxa-7,16-dithiacyclooctadecan

1,4,10,13-tetraoxa-7,16-dithiacyclooctadecane (CAS 296-39-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H24O4S2 and a molecular weight of 296.44700 g/mol. It is also known as 1,10-dithia-18-crown-6, dithia-18-crown-6 and 1,10-dithia-4,7,13,16-tetraoxacyclooctadecane. Key properties include a boiling point of 461.7ºC at 760mmHg, a density of 1.049g/cm3 and a flash point of 233.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
296-39-9
Jingsj CID
J-1116547-5
Molecular Formula
C12H24O4S2
Chinese Name
1,4,10,13-四氧-7,16-二硫环十八烷
Molecular Weight
296.44700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point461.7ºC at 760mmHg
Density1.049g/cm3
Flash Point233.1ºC

Frequently Asked Questions

What is the CAS number of 1,4,10,13-tetraoxa-7,16-dithiacyclooctadecane?

The CAS number of 1,4,10,13-tetraoxa-7,16-dithiacyclooctadecane is 296-39-9.

What are the molecular formula and molecular weight of 1,4,10,13-tetraoxa-7,16-dithiacyclooctadecane?

1,4,10,13-tetraoxa-7,16-dithiacyclooctadecane has molecular formula C12H24O4S2 and molecular weight 296.44700 g/mol.

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

Last updated:

How to cite: Jingsj. "1,4,10,13-tetraoxa-7,16-dithiacyclooctadecane (CAS 296-39-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116547-5 (accessed 2026-10-27).

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