4-Methyldiphenylamine

4-甲基二苯胺

Also known as: N-Phenyl-p-toluidine, p-Methyldiphenylamine, 4-Methyl-N-phenylaniline, 4-Methyl-N-phenylbenzenamine, Benzenamine, 4-methyl-N-phenyl-, PHENYL-P-TOLYL-AMINE, Phenyl-p-tolyl-amine

CAS No.
620-84-8
Jingsj CID
J-38655-7
Molecular Formula
C13H13N
Chinese Name
4-甲基二苯胺
Molecular Weight
183.249 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point90°C
Boiling Point334.0±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point154.9±14.7 °C

Frequently Asked Questions

What is the CAS number of 4-Methyldiphenylamine?

620-84-8

What are the molecular formula and molecular weight of 4-Methyldiphenylamine?

C13H13N, molecular weight 183.249 g/mol

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