1-Methyl-1-(m-tolyl)hydrazine

1-甲基-1-(间甲苯基)肼

Also known as: 1-Methyl-1-(3-methylphenyl)hydrazine, Hydrazine, 1-methyl-1-(3-methylphenyl)-, N-Methyl-N-m-tolyl-hydrazine, N-methyl-N-3-tolylhydrazine

1-Methyl-1-(m-tolyl)hydrazine (CAS 72233-91-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H12N2 and a molecular weight of 136.19400 g/mol. It is also known as 1-Methyl-1-(3-methylphenyl)hydrazine, Hydrazine, 1-methyl-1-(3-methylphenyl)- and N-Methyl-N-m-tolyl-hydrazine. Key properties include a boiling point of 245.1ºC at 760 mmHg, a density of 1.02 and a flash point of 121ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
72233-91-1
Jingsj CID
J-24364-9
Molecular Formula
C8H12N2
Chinese Name
1-甲基-1-(间甲苯基)肼
Molecular Weight
136.19400 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point245.1ºC at 760 mmHg
Density1.02
Flash Point121ºC

Frequently Asked Questions

What is the CAS number of 1-Methyl-1-(m-tolyl)hydrazine?

The CAS number of 1-Methyl-1-(m-tolyl)hydrazine is 72233-91-1.

What are the molecular formula and molecular weight of 1-Methyl-1-(m-tolyl)hydrazine?

1-Methyl-1-(m-tolyl)hydrazine has molecular formula C8H12N2 and molecular weight 136.19400 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methyl-1-(m-tolyl)hydrazine (CAS 72233-91-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24364-9 (accessed 2026-10-22).

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