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   ChemNet > CAS > 3466-23-7 9,10-dimethoxy-3,3-dimethyl-3H-chromeno[3,4-b]pyrano[2,3-h]chromen-7(13H)-on

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3466-23-7 9,10-dimethoxy-3,3-dimethyl-3H-chromeno[3,4-b]pyrano[2,3-h]chromen-7(13H)-on

název výrobku 9,10-dimethoxy-3,3-dimethyl-3H-chromeno[3,4-b]pyrano[2,3-h]chromen-7(13H)-on
Synonyma ; 3H-Bis(1)benzopyrano(3,4-b:6',5'-e)pyran-7(13H)-on, 9,10-dimethoxy-3,3-dimethyl-
Anglický název 9,10-dimethoxy-3,3-dimethyl-3H-chromeno[3,4-b]pyrano[2,3-h]chromen-7(13H)-one; 3H-Bis(1)benzopyrano(3,4-b:6',5'-e)pyran-7(13H)-one, 9,10-dimethoxy-3,3-dimethyl-
Molekulární vzorec C23H20O6
Molekulová hmotnost 392.4013
InChI InChI=1/C23H20O6/c1-23(2)8-7-12-15(29-23)6-5-13-21(24)20-14-9-17(25-3)18(26-4)10-16(14)27-11-19(20)28-22(12)13/h5-10H,11H2,1-4H3
Registrační číslo CAS 3466-23-7
Molekulární struktura 3466-23-7 9,10-dimethoxy-3,3-dimethyl-3H-chromeno[3,4-b]pyrano[2,3-h]chromen-7(13H)-on
Hustota 1.37g/cm3
Bod varu 577.9°C at 760 mmHg
Index lomu 1.654
Bod vzplanutí 253°C
Tlak par 2.36E-13mmHg at 25°C
Symbolů nebezpečnosti
Riziko Codes
Bezpečnostní Popis