4,4'-diaminoazobenzene

4,4'-偶氮二苯胺

Also known as: 4,4'-azodianiline, 4,4'-diaminoazobenzene, 4,4-Azodianiline, 4,4'-Azobisbenzenamine, 4-[(4-aminophenyl)diazenyl]aniline, p-Diaminoazobenzene, p-azoaniline

CAS No.
538-41-0
Jingsj CID
J-29988-6
Molecular Formula
C12H12N4
Chinese Name
4,4'-偶氮二苯胺
Molecular Weight
212.25000 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point245ºC
Boiling Point428.5ºC at 760 mmHg
Density1.23g/cm3
Flash Point213ºC

Frequently Asked Questions

What is the CAS number of 4,4'-diaminoazobenzene?

538-41-0

What are the molecular formula and molecular weight of 4,4'-diaminoazobenzene?

C12H12N4, molecular weight 212.25000 g/mol

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