CAS No: 3949-36-8, Chemical Name: 3-Acetylcoumarin
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3949-36-8 3-Acetylcoumarin

product Name 3-Acetylcoumarin
Synonyms 3-acetyl-2H-chromen-2-one ; 3-acetyl-2H-chromen-2-one
Molecular Formula C11H8O3
Molecular Weight 188.1794
InChI InChI=1/C11H8O3/c1-7(12)9-6-8-4-2-3-5-10(8)14-11(9)13/h2-6H,1H3
CAS Registry Number 3949-36-8
EINECS 223-541-6
Molecular Structure 3949-36-8 3-Acetylcoumarin
Density 1.285g/cm3
Melting point 120-125℃
Boiling point 391.6°C at 760 mmHg
Refractive index 1.583
Flash point 179°C
Vapour Pressur 2.43E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:Avoid contact with skin and eyes.;