A benzanthracene derivative having hydrogen atom at the 12 position, and an organic electroluminescence device having {HEAD ~ an organic thin film layer}, which has one layer or {TAIL ~ a plurality} of layers including at least a light emitting layer, is disposed between a cathode and an anode and contains the benzanthracene derivative in at least one layer in the organic thin film layer singly or as a component of a mixture 
has
A benzanthracene derivative having hydrogen atom at the 12 position , and an organic electroluminescence device having { HEAD ~ an organic thin film layer } , which has one layer or { TAIL ~ a plurality } of layers including at least a light emitting layer , is disposed between a cathode and an anode and contains the benzanthracene derivative in at least one layer in the organic thin film layer singly or as a component of a mixture
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH