4-Dodecylaniline

4-十二烷基苯胺

Also known as: p-Dodecylaniline, 4-n-Dodecylaniline, 4-Laurylaniline, 4-Dodecylphenylamine, Benzenamine, 4-dodecyl-

CAS No.
104-42-7
Jingsj CID
J-6222-2
Molecular Formula
C18H31N
Chinese Name
4-十二烷基苯胺
Molecular Weight
261.445 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point35-39 °C(lit.)
Boiling Point364.0±0.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point162.7±8.3 °C

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Dodecylaniline?

104-42-7

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

C18H31N, molecular weight 261.445 g/mol

Is 4-Dodecylaniline hazardous?

Warning

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