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Updated CAS


   ChemNet > CAS > 83-85-2 2-Hydroxy-4,8,8-trimethyl-9,10-dihydro-4H,5H-pyrano[4,3-f]chromen-5,6(8H)-dion

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83-85-2 2-Hydroxy-4,8,8-trimethyl-9,10-dihydro-4H,5H-pyrano[4,3-f]chromen-5,6(8H)-dion

Produkt-Name 2-Hydroxy-4,8,8-trimethyl-9,10-dihydro-4H,5H-pyrano[4,3-f]chromen-5,6(8H)-dion
Synonyme
Englischer Name 2-hydroxy-4,8,8-trimethyl-9,10-dihydro-4H,5H-pyrano[4,3-f]chromene-5,6(8H)-dione;
Molekulare Formel C15H16O5
Molecular Weight 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 Registry Number 83-85-2
Molecular Structure 83-85-2 2-Hydroxy-4,8,8-trimethyl-9,10-dihydro-4H,5H-pyrano[4,3-f]chromen-5,6(8H)-dion
Dichte 1.35g/cm3
Siedepunkt 417.6°C at 760 mmHg
Brechungsindex 1.594
Flammpunkt 155.5°C
Dampfdruck 1.02E-08mmHg at 25°C
Gefahrensymbole
Risk Codes
Safety Beschreibung