67268-46-6, CAS No 67268-46-6

67268-46-6 3-ethyl-4-methyl-7-(prop-2-yn-1-yloxy)-2H-chromen-2-one
Product Name	3-ethyl-4-methyl-7-(prop-2-yn-1-yloxy)-2H-chromen-2-one
Molecular Formula	C₁₅H₁₄O₃
Molecular Weight	242.2699
InChl	InChI=1/C15H14O3/c1-4-8-17-11-6-7-13-10(3)12(5-2)15(16)18-14(13)9-11/h1,6-7,9H,5,8H2,2-3H3
CAS Registry Number	67268-46-6
Molecular Structure
Density	1.145g/cm³
Boiling Point	403.2°C at 760 mmHg
Refractive Index	1.552
Flash Point	170.6°C
Vapour Pressur	1.04E-06mmHg at 25°C

67268-46-6 3-ethyl-4-methyl-7-(prop-2-yn-1-yloxy)-2H-chromen-2-one