1,3,5-Trioxane, 2,4,6-tris(chloromethyl)-

氯乙醛三聚物

Also known as: Chloroacetaldehyde trimer, Trichloroparaldehyde, 2,4,6-Tris(chloromethyl)-s-trioxane, 2,4,6-Tris(chloromethyl)-1,3,5-trioxane, Acetaldehyde, chloro-, trimer, NSC 146373

1,3,5-Trioxane, 2,4,6-tris(chloromethyl)- (CAS 1129-52-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H9Cl3O3 and a molecular weight of 235.49300 g/mol. It is also known as Chloroacetaldehyde trimer, Trichloroparaldehyde and 2,4,6-Tris(chloromethyl)-s-trioxane. Key properties include a boiling point of 302.3ºC at 760mmHg, a density of 1.33g/cm3 and a flash point of 122.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1129-52-8
Jingsj CID
J-9498-0
Molecular Formula
C6H9Cl3O3
Chinese Name
氯乙醛三聚物
Molecular Weight
235.49300 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point302.3ºC at 760mmHg
Density1.33g/cm3
Flash Point122.7ºC

Frequently Asked Questions

What is the CAS number of 1,3,5-Trioxane, 2,4,6-tris(chloromethyl)-?

The CAS number of 1,3,5-Trioxane, 2,4,6-tris(chloromethyl)- is 1129-52-8.

What are the molecular formula and molecular weight of 1,3,5-Trioxane, 2,4,6-tris(chloromethyl)-?

1,3,5-Trioxane, 2,4,6-tris(chloromethyl)- has molecular formula C6H9Cl3O3 and molecular weight 235.49300 g/mol.

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

Last updated:

How to cite: Jingsj. "1,3,5-Trioxane, 2,4,6-tris(chloromethyl)- (CAS 1129-52-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9498-0 (accessed 2026-10-23).

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