3-Methyl-6-phenyl-1,2,4-triazine 4-oxide

3-甲基-6-苯基-1,2,4-三嗪 4-氧化物

Also known as: 1,2,4-Triazine, 3-methyl-6-phenyl-, 4-oxide, 3-Methyl-6-phenyl-1,2,4-triazin-4-oxid, 3-Methyl-4-oxido-6-phenyl-1,2,4-triazin-4-ium, 3-Methyl-6-phenyl-[1,2,4]triazine-4-oxide, 3-Methyl-6-phenyl-1,2,4-triazine 4-oxide

3-Methyl-6-phenyl-1,2,4-triazine 4-oxide (CAS 33859-54-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9N3O and a molecular weight of 187.19800 g/mol. It is also known as 1,2,4-Triazine, 3-methyl-6-phenyl-, 4-oxide, 3-Methyl-6-phenyl-1,2,4-triazin-4-oxid and 3-Methyl-4-oxido-6-phenyl-1,2,4-triazin-4-ium. Key properties include a boiling point of 411.8ºC at 760mmHg, a density of 1.22g/cm3 and a flash point of 202.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33859-54-0
Jingsj CID
J-988385-1
Molecular Formula
C10H9N3O
Chinese Name
3-甲基-6-苯基-1,2,4-三嗪 4-氧化物
Molecular Weight
187.19800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point411.8ºC at 760mmHg
Density1.22g/cm3
Flash Point202.8ºC

Frequently Asked Questions

What is the CAS number of 3-Methyl-6-phenyl-1,2,4-triazine 4-oxide?

The CAS number of 3-Methyl-6-phenyl-1,2,4-triazine 4-oxide is 33859-54-0.

What are the molecular formula and molecular weight of 3-Methyl-6-phenyl-1,2,4-triazine 4-oxide?

3-Methyl-6-phenyl-1,2,4-triazine 4-oxide has molecular formula C10H9N3O and molecular weight 187.19800 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methyl-6-phenyl-1,2,4-triazine 4-oxide (CAS 33859-54-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988385-1 (accessed 2026-10-24).

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