66898-39-3, CAS No 66898-39-3

66898-39-3 3-ethyl-2H-chromen-2-one
Product Name	3-ethyl-2H-chromen-2-one
Synonyms	2H-1-benzopyran-2-one, 3-ethyl-;3-Ethyl-2H-chromen-2-one;3-Ethylchromone
Molecular Formula	C₁₁H₁₀O₂
Molecular Weight	174.1959
InChl	InChI=1/C11H10O2/c1-2-8-7-9-5-3-4-6-10(9)13-11(8)12/h3-7H,2H2,1H3
CAS Registry Number	66898-39-3
Molecular Structure
Density	1.141g/cm³
Boiling Point	299°C at 760 mmHg
Refractive Index	1.556
Flash Point	126.7°C
Vapour Pressur	0.00123mmHg at 25°C

66898-39-3 3-ethyl-2H-chromen-2-one