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4423-49-8 pentacyclo[6.6.6.0~2,7~.0~9,14~.0~15,20~]icosa-2,4,6,9,11,13,15,17,19-nonaene-1-carboxylic

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Product Name pentacyclo[6.6.6.0~2,7~.0~9,14~.0~15,20~]icosa-2,4,6,9,11,13,15,17,19-nonaene-1-carboxylic acid (non-preferred name)
CAS No. 4423-49-8
InChI InChI=1/C21H14O2/c22-20(23)21-16-10-4-1-7-13(16)19(14-8-2-5-11-17(14)21)15-9-3-6-12-18(15)21/h1-12,19H,(H,22,23)
Molecular Formula C21H14O2
Molecular Weight 298.3347
Density 1.359g/cm3
Boiling point 435.1°C at 760 mmHg
Flash point 231.1°C
Refractive index 1.724