The physical and chemical property of 254-03-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 254-03-5 4H-chromene

254-03-5 4H-chromene

produktnavn 4H-chromene
Engelsk navn 4H-chromene; 4H-1-Benzopyran; 4H-Chromene
Molekylær Formel C9H8O
Molekylvekt 132.1592
InChI InChI=1/C9H8O/c1-2-6-9-8(4-1)5-3-7-10-9/h1-4,6-7H,5H2
CAS-nummer 254-03-5
Molecular Structure 254-03-5 4H-chromene
Tetthet 1.095g/cm3
Kokepunkt 213.9°C at 760 mmHg
Brytningsindeks 1.571
Flammepunktet 75.7°C
Damptrykk 0.234mmHg at 25°C
Hazard symboler
Risiko Koder
Sikkerhet Beskrivelse