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The physical and chemical property of 83-85-2 is provided by ChemNet.com

ChemNet > CAS > 83-85-2 2- ?? ?? -4,8,8- ???? -9,10- ? ??? -4H, 5H- ??? [4,3-f] ?? -5,6 (8H) - ??

83-85-2 2- ?? ?? -4,8,8- ???? -9,10- ? ??? -4H, 5H- ??? [4,3-f] ?? -5,6 (8H) - ??

????	2- ?? ?? -4,8,8- ???? -9,10- ? ??? -4H, 5H- ??? [4,3-f] ?? -5,6 (8H) - ??
??
?? ??	2-hydroxy-4,8,8-trimethyl-9,10-dihydro-4H,5H-pyrano[4,3-f]chromene-5,6(8H)-dione;
???	C₁₅H₁₆O₅
???	276.2845
InChI	InChI=1/C15H16O5/c1-7-11-9(6-10(16)19-7)8-4-5-15(2,3)20-14(8)13(18)12(11)17/h6-7,16H,4-5H2,1-3H3
cas??	83-85-2
?? ??
??	1.35g/cm³
???	417.6°C at 760 mmHg
?? ??	1.594
???	155.5°C
???	1.02E-08mmHg at 25°C
??? ??
??? ??
?? ??