1,3-Bis(4-nitrophenyl)urea

1,3-二(4-硝基苯)脲

Also known as: 4,4'-Dinitrocarbanilide, 4,4'-Dinitrodiphenylurea, N,N'-Bis(4-nitrophenyl)urea, N,N'-Bis(p-nitrophenyl)urea, N,N'-Di(4-nitrophenyl)urea, Urea, N,N'-bis(4-nitrophenyl)-, Nicarbazin Related Compound

CAS No.
587-90-6
Jingsj CID
J-1993208-2
Molecular Formula
C13H10N4O5
Chinese Name
1,3-二(4-硝基苯)脲
Molecular Weight
302.242 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>300 °C(lit.)
Boiling Point414.8±30.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point204.7±24.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

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

587-90-6

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

C13H10N4O5, molecular weight 302.242 g/mol

Is 1,3-Bis(4-nitrophenyl)urea hazardous?

Warning

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