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3,3'-Methylenebis(4-Hydroxy-2H-Chromen-2-One) [66-76-2]

 
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Identification
Copyright
CAS # 66-76-2, 3,3'-Methylenebis(4-Hydroxy-2H-Chromen-2-One)
Name
3,3'-Methylenebis(4-Hydroxy-2H-Chromen-2-One)
Synonyms
3,3′-Methylenebis(4-hydroxycoumarin); 3,3′-Methylene-bis(4-hydroxycoumarin)
Molecular Formula
C19H12O6
Molecular Weight 336.30
CAS Registry Number
66-76-2
EINECS 200-632-9
SMILES
C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=CC=CC=C4OC3=O)O)O
InChI
1S/C19H12O6/c20-16-10-5-1-3-7-14(10)24-18(22)12(16)9-13-17(21)11-6-2-4-8-15(11)25-19(13)23/h1-8,20-21H,9H2
InChIKey DOBMPNYZJYQDGZ-UHFFFAOYSA-N
down Properties
Desity 1.6±0.1g/cm3 (Cal.)  ref.
Boiling point 620.7±55.0°C at 760 mmHg (Cal.)  ref.
Flash point 231.9±25.0°C (Cal.)  ref.
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