Chemindex > 203-98-5
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2H-pyrano[4,3,2-de]chromene |
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| Chemical 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 | ![203-98-5 2H-pyrano[4,3,2-de]chromene](https://images-a.chemnet.com/suppliers/chembase/cas63/203-98-5.png "203-98-5 2H-pyrano[4,3,2-de]chromene") |
| 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 |
| MSDS | |
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