439-89-4 3,4-dihydro-5-vinyl-1H-pyrano[3,4-c]pyridin-1-one
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439-89-4 3,4-dihydro-5-vinyl-1H-pyrano[3,4-c]pyridin-1-one

product Name 3,4-dihydro-5-vinyl-1H-pyrano[3,4-c]pyridin-1-one
Synonyms gentianine; 4-ethenyl-3,4-dihydro-1H-pyrano[3,4-c]pyridin-1-one; 5-ethenyl-3,4-dihydro-1H-pyrano[3,4-c]pyridin-1-one
Molecular Formula C10H9NO2
Molecular Weight 175.184
InChI InChI=1/C10H9NO2/c1-2-7-5-11-6-9-8(7)3-4-13-10(9)12/h2,5-6H,1,3-4H2
CAS Registry Number 439-89-4
Molecular Structure 439-89-4 3,4-dihydro-5-vinyl-1H-pyrano[3,4-c]pyridin-1-one
Density 1.225g/cm3
Boiling point 386.5°C at 760 mmHg
Refractive index 1.604
Flash point 187.6°C
Vapour Pressur 3.52E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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