1-(4-Nitrophenyl)-1H-1,2,4-triazole

1-(4-硝基苯基)-1H-1,2,4-三唑

Also known as: 1-(4-nitrophenyl)-1,2,4-triazole, 1H-1,2,4-Triazole, 1-(4-nitrophenyl)-, tri003

1-(4-Nitrophenyl)-1H-1,2,4-triazole (CAS 6219-55-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6N4O2 and a molecular weight of 190.15900 g/mol. It is also known as 1-(4-nitrophenyl)-1,2,4-triazole, 1H-1,2,4-Triazole, 1-(4-nitrophenyl)- and tri003. Key properties include a boiling point of 393.44ºC at 760 mmHg, a density of 1.464g/cm3 and a flash point of 191.746ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6219-55-2
Jingsj CID
J-1014513-5
Molecular Formula
C8H6N4O2
Chinese Name
1-(4-硝基苯基)-1H-1,2,4-三唑
Molecular Weight
190.15900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point393.44ºC at 760 mmHg
Density1.464g/cm3
Flash Point191.746ºC

Frequently Asked Questions

What is the CAS number of 1-(4-Nitrophenyl)-1H-1,2,4-triazole?

The CAS number of 1-(4-Nitrophenyl)-1H-1,2,4-triazole is 6219-55-2.

What are the molecular formula and molecular weight of 1-(4-Nitrophenyl)-1H-1,2,4-triazole?

1-(4-Nitrophenyl)-1H-1,2,4-triazole has molecular formula C8H6N4O2 and molecular weight 190.15900 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-Nitrophenyl)-1H-1,2,4-triazole (CAS 6219-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014513-5 (accessed 2026-10-23).

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