Muon radiative energy loss (in 1.0E06 cm^2/g) in Diethyl ether ((CH%3#CH%2#)%2#O) with Z/A = 0.56663 (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 0.2394 0.1028 0.4788 0.8211 5. 0.3250 0.2562 0.5061 1.0874 10. 0.3964 0.3914 0.4904 1.2782 20. 0.4722 0.5390 0.4672 1.4784 50. 0.5762 0.7463 0.4418 1.7644 100. 0.6547 0.8934 0.4294 1.9776 200. 0.7288 1.0295 0.4231 2.1814 500. 0.8174 1.1714 0.4220 2.4109 1000. 0.8748 1.2591 0.4287 2.5626 2000. 0.9227 1.3213 0.4403 2.6842 5000. 0.9710 1.3766 0.4620 2.8096 10000. 0.9970 1.4027 0.4839 2.8836 20000. 1.0155 1.4191 0.5098 2.9444 50000. 1.0317 1.4320 0.5503 3.0140 100000. 1.0390 1.4372 0.5852 3.0615