3,4-Benz(e)acephenanthrylene; 2,3-Benzofluoranthene; Benzo(e)fluoranthene
Research chemical; found in coal, coke oven emissions, petroleum products
![Benzo[b]fluoranthene](https://oehha.ca.gov/sites/default/files/media/styles/width_-_340px/public/files/images/chemical/benzobfluoranthene.png?itok=yifaavWS)