7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione

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Names

[ CAS No. ]:
69975-77-5

[ Name ]:
7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione

[Synonym ]:
Bis(8,8'-(7-hydroxy-4-methoxy-5-methylcoumarin))
7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-(8,8'-bi-2H-1-benzopyran)-2,2'-dione
(8,8'-Bi-2H-1-Benzopyran)-2,2'-dione,7,7'-dihydroxy-4,4'-dimethoxy-5,5'-dimethyl
7,7'-dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione
Orlandin

Chemical & Physical Properties

[ Density]:
1.51g/cm3

[ Boiling Point ]:
729.9ºC at 760 mmHg

[ Molecular Formula ]:
C22H18O8

[ Molecular Weight ]:
410.37400

[ Flash Point ]:
260.7ºC

[ Exact Mass ]:
410.10000

[ PSA ]:
119.34000

[ LogP ]:
3.61160

[ Index of Refraction ]:
1.685