7047-51-0 7-ethoxy-2-oxo-N-(phenylcarbonyl)-2H-chromene-3-carbohydrazide
1 2 3 4 5 6 7 8 9
cas

7047-51-0 7-ethoxy-2-oxo-N'-(phenylcarbonyl)-2H-chromene-3-carbohydrazide

product Name 7-ethoxy-2-oxo-N'-(phenylcarbonyl)-2H-chromene-3-carbohydrazide
Synonyms 2H-1-benzopyran-3-carboxylic acid, 7-ethoxy-2-oxo-, 2-benzoylhydrazide; N'-Benzoyl-7-ethoxy-2-oxo-2H-chromene-3-carbohydrazide
Molecular Formula C19H16N2O5
Molecular Weight 352.3407
InChI InChI=1/C19H16N2O5/c1-2-25-14-9-8-13-10-15(19(24)26-16(13)11-14)18(23)21-20-17(22)12-6-4-3-5-7-12/h3-11H,2H2,1H3,(H,20,22)(H,21,23)
CAS Registry Number 7047-51-0
Molecular Structure 7047-51-0 7-ethoxy-2-oxo-N'-(phenylcarbonyl)-2H-chromene-3-carbohydrazide
Density 1.335g/cm3
Boiling point 657.8°C at 760 mmHg
Refractive index 1.617
Flash point 351.6°C
Vapour Pressur 3.54E-17mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
1 2 3 4 5 6 7 8 9