1-Methyl-1H-tetrazole

1-甲基-1H-四唑

Also known as: 1-Methyltetrazole, N-Methyltetrazole, 1-Methyl-1,2,3,4-tetrazole, 1-Methyl-1H-tetrazol, 1-methyl-1H-tetrazole(MTZ), 1H-Tetrazole, 1-methyl-, methyl tetrazole, tetrazol-1-yl-methane

CAS No.
16681-77-9
Jingsj CID
J-1523978-5
Molecular Formula
C2H4N4
Chinese Name
1-甲基-1H-四唑
Molecular Weight
84.080 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point40 °C
Boiling Point171.3±23.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point57.4±22.6 °C

Frequently Asked Questions

What is the CAS number of 1-Methyl-1H-tetrazole?

16681-77-9

What are the molecular formula and molecular weight of 1-Methyl-1H-tetrazole?

C2H4N4, molecular weight 84.080 g/mol

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