2-(1H-1,2,4-triazol-1-yl)acetonitrile

2-(1H-1,2,4-三唑-1-基)乙腈

Also known as: 1H-1,2,4-Triazol-1-ylacetonitrile, 1H-1,2,4-Triazole-1-acetonitrile, 1,2,4-Triazol-1-ylacetonitrile, 2-(1,2,4-Triazol-1-yl)acetonitrile

CAS No.
81606-79-3
Jingsj CID
J-1480944-0
Molecular Formula
C4H4N4
Chinese Name
2-(1H-1,2,4-三唑-1-基)乙腈
Molecular Weight
108.101 g/mol
Category
Nitrogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point55-58ºC
Boiling Point312.9±44.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point143.0±28.4 °C

Frequently Asked Questions

What is the CAS number of 2-(1H-1,2,4-triazol-1-yl)acetonitrile?

81606-79-3

What are the molecular formula and molecular weight of 2-(1H-1,2,4-triazol-1-yl)acetonitrile?

C4H4N4, molecular weight 108.101 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026