3,5-Dichloro-1H-1,2,4-triazole

3,5-二氯-1H-1,2,4-三唑

Also known as: 1H-1,2,4-Triazole, 3,5-dichloro-, s-Triazole, 3,5-dichloro-, 3,5-Dichloro-1,2,4-triazole, 3,5-Dichlor-1,2,4-triazol, 3,5-dichloro-4H-1,2,4-triazole

3,5-Dichloro-1H-1,2,4-triazole (CAS 10327-87-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C2HCl2N3 and a molecular weight of 137.95500 g/mol. It is also known as 1H-1,2,4-Triazole, 3,5-dichloro-, s-Triazole, 3,5-dichloro- and 3,5-Dichloro-1,2,4-triazole. Key properties include a boiling point of 330.3ºC at 760 mmHg, a density of 1.766g/cm3 and a flash point of 183.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10327-87-4
Jingsj CID
J-1180720-9
Molecular Formula
C2HCl2N3
Chinese Name
3,5-二氯-1H-1,2,4-三唑
Molecular Weight
137.95500 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point330.3ºC at 760 mmHg
Density1.766g/cm3
Flash Point183.6ºC

Frequently Asked Questions

What is the CAS number of 3,5-Dichloro-1H-1,2,4-triazole?

The CAS number of 3,5-Dichloro-1H-1,2,4-triazole is 10327-87-4.

What are the molecular formula and molecular weight of 3,5-Dichloro-1H-1,2,4-triazole?

3,5-Dichloro-1H-1,2,4-triazole has molecular formula C2HCl2N3 and molecular weight 137.95500 g/mol.

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

Last updated:

How to cite: Jingsj. "3,5-Dichloro-1H-1,2,4-triazole (CAS 10327-87-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1180720-9 (accessed 2026-10-23).

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