6-Methylphthalazine

6-甲基酞嗪

Also known as: 6-METHYLPHTHALAZINE, 6-Methyl Phthalazine, MFCD03844800, NPOVJYAUMRFAQD-UHFFFAOYSA, Phthalazine, 6-methyl-

6-Methylphthalazine (CAS 78032-05-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H8N2 and a molecular weight of 144.17300 g/mol. It is also known as 6-METHYLPHTHALAZINE, 6-Methyl Phthalazine and MFCD03844800. Key properties include a melting point of 72ºC, a boiling point of 339ºC at 760 mmHg, a density of 1.141g/cm3 and a flash point of 163.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78032-05-0
Jingsj CID
J-31467-1
Molecular Formula
C9H8N2
Chinese Name
6-甲基酞嗪
Molecular Weight
144.17300 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point72ºC
Boiling Point339ºC at 760 mmHg
Density1.141g/cm3
Flash Point163.8ºC

Frequently Asked Questions

What is the CAS number of 6-Methylphthalazine?

The CAS number of 6-Methylphthalazine is 78032-05-0.

What are the molecular formula and molecular weight of 6-Methylphthalazine?

6-Methylphthalazine has molecular formula C9H8N2 and molecular weight 144.17300 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Methylphthalazine (CAS 78032-05-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31467-1 (accessed 2026-10-24).

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