1,3-Bis(4-methylphenyl)urea

1,3-双(4-甲基苯基)脲

Also known as: N,N'-Bis(4-methylphenyl)urea, N,N'-Di(p-tolyl)urea, 1,3-Di-p-tolylurea, 4,4'-Dimethyldiphenyl urea, 4,4'-Ditolylurea, Urea, N,N'-bis(4-methylphenyl)-, 1,3-Di(4-methylphenyl)urea

CAS No.
621-00-1
Jingsj CID
J-21503-1
Molecular Formula
C15H16N2O
Chinese Name
1,3-双(4-甲基苯基)脲
Molecular Weight
240.30000 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point298.6ºC at 760 mmHg
Density1.187g/cm3
Flash Point97ºC

Frequently Asked Questions

What is the CAS number of 1,3-Bis(4-methylphenyl)urea?

621-00-1

What are the molecular formula and molecular weight of 1,3-Bis(4-methylphenyl)urea?

C15H16N2O, molecular weight 240.30000 g/mol

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