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74474-76-3 8-[(1E)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxy-2H-chromen-2-one

Chemical Name 8-[(1E)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxy-2H-chromen-2-one
Synonyms 2H-1-Benzopyran-2-one, 8-((1E)-3,4-dihydroxy-3-methyl-1-butenyl)-7-methoxy-
Molecular Formula C15H16O5
Molecular Weight 276.2845
InChl InChI=1/C15H16O5/c1-15(18,9-16)8-7-11-12(19-2)5-3-10-4-6-13(17)20-14(10)11/h3-8,16,18H,9H2,1-2H3/b8-7+
CAS Registry Number 74474-76-3
Molecular Structure 74474-76-3  8-[(1E)-3,4-dihydroxy-3-methylbut-1-en-1-yl]-7-methoxy-2H-chromen-2-one
Density 1.314g/cm3
Boiling Point 528.1°C at 760 mmHg
Refractive Index 1.628
Flash Point 200.8°C
Vapour Pressur 5.57E-12mmHg at 25°C
MSDS Material Safety Data Sheet

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