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9,10-dimethoxy-3,3-dimethyl-2,3-dihydro-1H-chromeno[3,4-b]pyrano[2,3-h]chromene-7,13-dione (4440-77-1)

Identification
Name:9,10-dimethoxy-3,3-dimethyl-2,3-dihydro-1H-chromeno[3,4-b]pyrano[2,3-h]chromene-7,13-dione
Synonyms:1H-Bis(1)benzopyrano(3,4-b:6'5'-e)pyran-7,13-dione, 2,3-dihydro-9,10-dimethoxy-3,3-dimethyl-;2,3-Dihydro-9,10-dimethoxy-3,3-dimethyl-1H-bis(1)benzopyrano(3,4-b:6'5'-e)pyran-7,13-dione;4440-77-1
CAS:4440-77-1
Molecular Formula: C23H20O7
Molecular Weight: 408.4007
InChI: InChI=1/C23H20O7/c1-23(2)8-7-11-14(30-23)6-5-12-19(24)18-13-9-16(26-3)17(27-4)10-15(13)28-22(25)21(18)29-20(11)12/h5-6,9-10H,7-8H2,1-4H3
Molecular Structure: (C23H20O7) 1H-Bis(1)benzopyrano(3,4-b:6'5'-e)pyran-7,13-dione, 2,3-dihydro-9,10-dimethoxy-3,3-dimethyl-...
Properties
Flash Point: 265.2°C
Boiling Point: 607°C at 760 mmHg
Density:1.41g/cm3
Refractive index:1.646
Flash Point: 265.2°C
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