3-Iodo-1H-1,2,4-triazole

3-碘-1H-1,2,4-三唑

Also known as: 1H-1,2,4-Triazole, 3-iodo-, 1H-1,2,4-Triazole, 5-iodo-, 5-iodo-1H-1,2,4-triazole, 3-Iodo-1H-1,2,4-triazole

3-Iodo-1H-1,2,4-triazole (CAS 7411-20-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H2IN3 and a molecular weight of 194.962 g/mol. It is also known as 1H-1,2,4-Triazole, 3-iodo-, 1H-1,2,4-Triazole, 5-iodo- and 5-iodo-1H-1,2,4-triazole. Key properties include a boiling point of 319.6±25.0 °C at 760 mmHg, a density of 2.6±0.1 g/cm3 and a flash point of 147.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7411-20-3
Jingsj CID
J-1087003-9
Molecular Formula
C2H2IN3
Chinese Name
3-碘-1H-1,2,4-三唑
Molecular Weight
194.962 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point319.6±25.0 °C at 760 mmHg
Density2.6±0.1 g/cm3
Flash Point147.1±23.2 °C

Frequently Asked Questions

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

The CAS number of 3-Iodo-1H-1,2,4-triazole is 7411-20-3.

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

3-Iodo-1H-1,2,4-triazole has molecular formula C2H2IN3 and molecular weight 194.962 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Iodo-1H-1,2,4-triazole (CAS 7411-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087003-9 (accessed 2026-10-24).

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