Free release

69225-89-4 1-hydroxy-6,6-dimethyl-3-(3-oxopentyl)-6h-benzo[c]chromene-9-carboxylic acid

service@apichina.com
Product Name 1-hydroxy-6,6-dimethyl-3-(3-oxopentyl)-6H-benzo[c]chromene-9-carboxylic acid
CAS No. 69225-89-4
InChI InChI=1/C21H22O5/c1-4-14(22)7-5-12-9-17(23)19-15-11-13(20(24)25)6-8-16(15)21(2,3)26-18(19)10-12/h6,8-11,23H,4-5,7H2,1-3H3,(H,24,25)
Molecular Formula C21H22O5
Molecular Weight 354.3964
Density 1.239g/cm3
Boiling point 582.3°C at 760 mmHg
Flash point 207.2°C
Refractive index 1.593