CAS No: 523-59-1, Chemical Name: 8,8-dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one
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523-59-1 8,8-dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one

product Name 8,8-dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one
Synonyms 2H,8H-Benzo(1,2-b:3,4-b')dipyran-2-one, 8,8-dimethyl-; 2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one, 8,8-dimethyl-; 8,8-Dimethyl-2H,8H-benzo(1,2-b:3,4-b')dipyran-2-one
Molecular Formula C14H12O3
Molecular Weight 228.2433
InChI InChI=1/C14H12O3/c1-14(2)8-7-10-11(17-14)5-3-9-4-6-12(15)16-13(9)10/h3-8H,1-2H3
CAS Registry Number 523-59-1
Molecular Structure 523-59-1 8,8-dimethyl-2H,8H-pyrano[2,3-f]chromen-2-one
Density 1.222g/cm3
Boiling point 403°C at 760 mmHg
Refractive index 1.583
Flash point 170.5°C
Vapour Pressur 1.05E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description