N-Octadecylurea

N-十八烷基脲

Also known as: 1-octadecylurea, N-Stearylurea, Octadecylurea, Stearylurea, NSC 16075, OCTADECYL UREA, N-N-OCTADECYLUREA, Urea, N-octadecyl-, Urea, octadecyl-

CAS No.
2158-08-9
Jingsj CID
J-22228-6
Molecular Formula
C19H40N2O
Chinese Name
N-十八烷基脲
Molecular Weight
312.53400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point110°C
Boiling Point417.3ºC at 760mmHg
Density0.888g/cm3
Flash Point206.2ºC

Frequently Asked Questions

What is the CAS number of N-Octadecylurea?

2158-08-9

What are the molecular formula and molecular weight of N-Octadecylurea?

C19H40N2O, molecular weight 312.53400 g/mol

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