p-Nitrophenylurea

Modify Date: 2025-08-26 00:56:17

p-Nitrophenylurea Structure
p-Nitrophenylurea structure
Common Name p-Nitrophenylurea
CAS Number 556-10-5 Molecular Weight 181.14900
Density 1.49g/cm3 Boiling Point 341.2ºC at 760 mmHg
Molecular Formula C7H7N3O3 Melting Point 217 °C
MSDS N/A Flash Point 160.2ºC

 Names

Name (4-nitrophenyl)urea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.49g/cm3
Boiling Point 341.2ºC at 760 mmHg
Melting Point 217 °C
Molecular Formula C7H7N3O3
Molecular Weight 181.14900
Flash Point 160.2ºC
Exact Mass 181.04900
PSA 100.94000
LogP 2.38190
Index of Refraction 1.68
InChIKey LXXTVGKSGJADFU-UHFFFAOYSA-N
SMILES NC(=O)Nc1ccc([N+](=O)[O-])cc1

 Synthetic Route

 Synonyms

p-Nitrophenylurea
4-Nitrophenylurea
para-nitrophenylurea
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