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4-hydroxy-6-nitro-2H-chromen-2-one

4-hydroxy-6-nitro-2H-chromen-2-one Structure
4-hydroxy-6-nitro-2H-chromen-2-one structure
CAS No.
1641-03-8
Chemical Name:
4-hydroxy-6-nitro-2H-chromen-2-one
Synonyms
4-hydroxy-6-nitro-2H-chromen-2-one;2H-1-Benzopyran-2-one, 4-hydroxy-6-nitro-
CBNumber:
CB48223199
Molecular Formula:
C9H5NO5
Molecular Weight:
207.14
MDL Number:
MOL File:
1641-03-8.mol
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4-hydroxy-6-nitro-2H-chromen-2-one Properties

Melting point 253.0-253.5 °C
Boiling point 453.4±45.0 °C(Predicted)
Density 1.671±0.06 g/cm3(Predicted)
pka 4.50±1.00(Predicted)

4-hydroxy-6-nitro-2H-chromen-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

4-hydroxy-6-nitro-2H-chromen-2-one 2H-1-Benzopyran-2-one, 4-hydroxy-6-nitro- 1641-03-8