CAS No.: 7493-74-5 
Molecular Formula: C11H12O3 
Molecular Weight: 192.22 
Application:liquid with pineapple odor 
Boiling Point: 265℃;100-102℃/133Pa 
Flash Point:>100℃ 
ND20: 1.513-1.518   
Density: 1.100-1.105 
Application:Used widely in pharmacy, domestic chemical, flavors and perfume.