CAS No: 3393-45-1, Chemical Name: 5,6-dihydro-2H-pyran-2-one
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3393-45-1 5,6-dihydro-2H-pyran-2-one

product Name 5,6-dihydro-2H-pyran-2-one
Synonyms Dihydropyranone; 3,6-dihydro-2H-pyran-2-one
Molecular Formula C5H6O2
Molecular Weight 98.0999
InChI InChI=1/C5H6O2/c6-5-3-1-2-4-7-5/h1,3H,2,4H2
CAS Registry Number 3393-45-1
Molecular Structure 3393-45-1 5,6-dihydro-2H-pyran-2-one
Density 1.123g/cm3
Boiling point 233.7°C at 760 mmHg
Refractive index 1.47
Flash point 89.1°C
Vapour Pressur 0.055mmHg at 25°C
Hazard Symbols
Risk Codes R10:Flammable.;
Safety Description S23:Do not inhale gas/fumes/vapour/spray.;
S24/25:Avoid contact with skin and eyes.;