| Identification | |
| Name: | Benzo[1,2]pyreno[4,5-b]oxirene,3b,4a-dihydro- |
| CAS: | 37574-47-3 |
| Molecular Formula: | C20H12 O |
| Molecular Weight: | 268.32 |
| InChI: | InChI=1S/C20H12O/c1-2-6-13-12(4-1)10-16-18-14(13)9-8-11-5-3-7-15(17(11)18)19-20(16)21-19/h1-10,19-20H |
| Molecular Structure: | ![(C20H12O) (?à)-Benzo[a]pyrene 4,5-epoxide; (?à)-Benzo[a]pyrene 4,5-oxide;4,5-Dihydrobenzo[a]pyrene 4,5-oxide...](https://img1.guidechem.com/chem/e/dict/32/37574-47-3.jpg) |
| Properties | |
| Flash Point: | 249°C |
| Boiling Point: | 518.9°Cat760mmHg |
| Density: | 1.39g/cm3 |
| Specification: |
Benzo(a)pyrene-4,5-oxide ,its CAS number is 37574-47-3,it can be called benzo(a)pyrene 4,5-epoxide ; Benzo[a]pyrene-4,5-oxide ; 3b,4a-dihydrobenzo[1,2]pyreno[4,5-b]oxirene and 4,5-epoxy-4,5-dihydrobenzo[a]pyrene . Benzo(a)pyrene-4,5-oxide (CAS NO. 37574-47-3) is a toxic substance,with flammability, burning will produce toxic fumes,so it should be stored in cool and dry environment,dry powder,foam,sand, carbon dioxide,water mist can be used if something urgent happened. |
| Report: |
EPA Genetic Toxicology Program. |
| Flash Point: | 249°C |
| Safety Data | |
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