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5188-52-3 7-methoxy-3-(4-methoxyphenyl)-2,2,4-trimethyl-2h-chromene

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Product Name 7-methoxy-3-(4-methoxyphenyl)-2,2,4-trimethyl-2H-chromene
CAS No. 5188-52-3
Synonyms 7-Methoxy-2,2,4-trimethyl-3-(4-methoxyphenyl)-2H-1-benzopyran
InChI InChI=1/C20H22O3/c1-13-17-11-10-16(22-5)12-18(17)23-20(2,3)19(13)14-6-8-15(21-4)9-7-14/h6-12H,1-5H3
Molecular Formula C20H22O3
Molecular Weight 310.3869
Density 1.08g/cm3
Boiling point 425.7°C at 760 mmHg
Flash point 145.1°C
Refractive index 1.549