ChemNet > CAS > 5235-42-7 1'H-spiro[cyclohexane-1,3'-pyrano[4,3-b]chromene]-1',10'(4'H)-dione

5235-42-7 1'H-spiro[cyclohexane-1,3'-pyrano[4,3-b]chromene]-1',10'(4'H)-dione

product Name	1'H-spiro[cyclohexane-1,3'-pyrano[4,3-b]chromene]-1',10'(4'H)-dione
CAS No	5235-42-7;83344-76-7
Synonyms
Molecular Formula	C₁₇H₁₆O₄
Molecular Weight	284.3065
InChI	InChI=1/C17H16O4/c18-15-11-6-2-3-7-12(11)20-13-10-17(8-4-1-5-9-17)21-16(19)14(13)15/h2-3,6-7H,1,4-5,8-10H2
Molecular Structure
Density	1.33g/cm³
Boiling point	481.1°C at 760 mmHg
Refractive index	1.617
Flash point	215.8°C
Vapour Pressur	2.05E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description