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152615-14-0 qianhucoumarin b

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Product Name qianhucoumarin B
CAS No. 152615-14-0
Synonyms Qianhucoumarin B; 2H,8H-Benzo(1,2-b:3,4-b')dipyran-2-one, 9-(acetyloxy)-9,10-dihydro-10-hydroxy-8,8-dimethyl-, (9S-cis)-; (9S,10S)-10-hydroxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl acetate
InChI InChI=1/C16H16O6/c1-8(17)20-15-13(19)12-10(22-16(15,2)3)6-4-9-5-7-11(18)21-14(9)12/h4-7,13,15,19H,1-3H3/t13-,15-/m0/s1
Molecular Formula C16H16O6
Molecular Weight 304.2946
Density 1.38g/cm3
Boiling point 438.5°C at 760 mmHg
Flash point 160.7°C
Refractive index 1.605