Mrv0541 05061305592D 7 7 0 0 0 0 999 V2000 0.5678 1.9393 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.9803 -0.1553 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2352 0.6294 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1553 -0.1553 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5678 1.1143 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0997 0.6294 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8843 0.8843 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3 2 1 0 0 0 0 4 2 1 0 0 0 0 5 1 1 0 0 0 0 5 3 2 0 0 0 0 6 4 1 0 0 0 0 6 5 1 0 0 0 0 7 6 2 0 0 0 0 M END > CHEM026544 > chemdb > CC1=CCCC1=O > InChI=1S/C6H8O/c1-5-3-2-4-6(5)7/h3H,2,4H2,1H3 > ZSBWUNDRDHVNJL-UHFFFAOYSA-N > C6H8O > 96.1271 > 96.057514878 > 1 > 10.60437889474002 > 1 > 0 > 0 > 0 > 2-methylcyclopent-2-en-1-one > 0.84 > 1.4369995786666665 > -0.48 > 0 > 1 > 0 > -4.6493410965378 > 17.07 > 29.0968 > 0 > 1 > 3.20e+01 g/l > 2-cyclopenten-1-one, 2-methyl- > 1 > 2-Methyl-2-cyclopenten-1-one > 1120-73-6 $$$$