84-99-1, CAS No 84-99-1

84-99-1 5-methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one
Product Name	5-methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one
Synonyms	2H,8H-Benzo(1,2-b:5,4-b')dipyran-2-one, 5-methoxy-8,8-dimethyl-;5-Methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']dipyran-2-one;7-Hydroxy-5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-acrylic Acid d-Lactone;84-99-1;Xanthoxyloin
Molecular Formula	C₁₅H₁₄O₄
Molecular Weight	258.2693
InChl	InChI=1/C15H14O4/c1-15(2)7-6-10-12(19-15)8-11-9(14(10)17-3)4-5-13(16)18-11/h4-8H,1-3H3
CAS Registry Number	84-99-1
Molecular Structure
Density	1.225g/cm³
Boiling Point	438.6°C at 760 mmHg
Refractive Index	1.57
Flash Point	197.2°C
Vapour Pressur	6.81E-08mmHg at 25°C

84-99-1 5-methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one