3-Ureidomethylen-[2H,4H]-[b]benzopyran-2,4-dion

Modify Date: 2025-09-26 13:44:19

3-Ureidomethylen-[2H,4H]-[b]benzopyran-2,4-dion Structure
3-Ureidomethylen-[2H,4H]-[b]benzopyran-2,4-dion structure
 Common Name 3-Ureidomethylen-[2H,4H]-[b]benzopyran-2,4-dion
CAS Number 73754-71-9 Molecular Weight 232.19200
Density N/A Boiling Point N/A
Molecular Formula C11H8N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-Ureidomethylen-[2H,4H]-[b]benzopyran-2,4-dion
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H8N2O4
Molecular Weight 232.19200
Exact Mass 232.04800
PSA 98.49000
LogP 1.43170

 Safety Information

HS Code 2932999099

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Ureidomethylen-chroman-2,4-dion
3-ureidomethylene-4-oxo-coumarin
N-((2,4-DIOXO-2H-CHROMEN-3(4H)-YLIDEN)METHYL)UREA
3-ureidomethylenecoumarin
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Chemsrc provides CAS#:73754-71-9 MSDS, density, melting point, boiling point, structure, etc. Its name is 3-Ureidomethylen-[2H,4H]-[b]benzopyran-2,4-dion>> amp version: 3-Ureidomethylen-[2H,4H]-[b]benzopyran-2,4-dion

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