ChemicalBook--->CAS DataBase List--->19278-81-0

19278-81-0

19278-81-0 Structure

19278-81-0 Structure
IdentificationBack Directory
[Name]

3(2H)-Benzofuranone, 4-hydroxy-
[CAS]

19278-81-0
[Synonyms]

4-Hydroxycoumaran-3-one
4-Hydroxy-benzofuran-3-one
4-Hydroxy-3(2H)-benzofuranone
4-Hydroxybenzofuran-3(2H)-one
4-hydroxy-1-benzofuran-3(2H)-one
3(2H)-Benzofuranone, 4-hydroxy-
4-hydroxy-2,3-dihydro-1-benzofuran-3-one
[Molecular Formula]

C8H6O3
[MOL File]

19278-81-0.mol
[Molecular Weight]

150.13
Chemical PropertiesBack Directory
[Melting point ]

117℃
[Boiling point ]

331.8±42.0 °C(Predicted)
[density ]

1.436±0.06 g/cm3(Predicted)
[pka]

9.79±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H312-H332
[Precautionary statements ]

P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
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