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Chemindex > 203-98-5 2H-pyrano[4,3,2-de]chromene

203-98-5 2H-pyrano[4,3,2-de]chromene

Product Name 2H-pyrano[4,3,2-de]chromene
Synonyms 2H-Pyrano(4,3,2-de)-1-benzopyran
Molecular Formula C11H8O2
Molecular Weight 172.18
InChl InChI=1/C11H8O2/c1-2-9-11-8(4-6-12-9)5-7-13-10(11)3-1/h1-6H,7H2
CAS Registry Number 203-98-5
Molecular Structure
Density 1.29g/cm3
Boiling Point 351.9°C at 760 mmHg
Refractive Index 1.656
Flash Point 165.2°C
Vapour Pressur 8.06E-05mmHg at 25°C


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