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37831-57-5 4-methyl-2h,7h-pyrano[2,3-b]pyran-2,7-dione

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Product Name 4-methyl-2H,7H-pyrano[2,3-b]pyran-2,7-dione
CAS No. 37831-57-5
Synonyms 4-Methyl-2H,7H-pyrano(2,3-b)pyran-2,7-dione
InChI InChI=1/C9H6O4/c1-5-4-8(11)13-9-6(5)2-3-7(10)12-9/h2-4H,1H3
Molecular Formula C9H6O4
Molecular Weight 178.1415
Density 1.4g/cm3
Boiling point 513.8°C at 760 mmHg
Flash point 288.7°C
Refractive index 1.585