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21997-23-9

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21997-23-9 Structure

21997-23-9 Structure
IdentificationBack Directory
[Name]

5-Nitro-1-benzofuran-2(3H)-one
[CAS]

21997-23-9
[Synonyms]

2,3 - Dihydruhenzofurane
5-Nitro-3H-benzofuran-2-one
5-Nitrobenzofuran-2(3H)-one
2(3H)-Benzofuranone, 5-nitro-
5-Nitro-1-benzofuran-2(3H)-one
[Molecular Formula]

C8H5NO4
[MDL Number]

MFCD18071597
[MOL File]

21997-23-9.mol
[Molecular Weight]

179.13
Chemical PropertiesBack Directory
[Boiling point ]

355.5±31.0 °C(Predicted)
[density ]

1.519±0.06 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[Appearance]

White to off-white Solid
Safety DataBack Directory
[HazardClass ]

IRRITANT
[HS Code ]

2914120000
Spectrum DetailBack Directory
[Spectrum Detail]

5-Nitro-1-benzofuran-2(3H)-one(21997-23-9)1HNMR
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