CAS No: 2725-81-7, Chemical Name: 6-Nitrocoumarin
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2725-81-7 6-Nitrocoumarin

product Name 6-Nitrocoumarin
Synonyms 6-Nitro-2H-chromen-2-one
Molecular Formula C9H5NO4
Molecular Weight 191.1403
InChI InChI=1/C9H5NO4/c11-9-4-1-6-5-7(10(12)13)2-3-8(6)14-9/h1-5H
CAS Registry Number 2725-81-7
EINECS 220-341-0
Molecular Structure 2725-81-7 6-Nitrocoumarin
Density 1.482g/cm3
Melting point 186℃
Boiling point 394.3°C at 760 mmHg
Refractive index 1.637
Flash point 210.6°C
Vapour Pressur 2E-06mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:Harmful if swallowed.;
Safety Description