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3',6'-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid(CAS: 3301-79-9)
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CAS Number
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Basic Information
Molecular Formula
C21H12O7
Molecular Weight
376.32 g/mol
Physical Properties
Melting Point
>300 °C(lit.)
Boiling Point
736.4 °C at 760 mmHg
Density
1.7300
Flash Point
271 °C
Chemical Identifiers
SMILES
C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O
InChIKey
BZTDTCNHAFUJOG-UHFFFAOYSA-N
Database References
MDL Number
MFCD00036873
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures