(4E)-2,4,5-trichloropent-4-en-1-ol 4-penten-1-ol, 2,4,5-trichloro-, (4E)- InChI=1/C5H7Cl3O/c6-2-4(7)1-5(8)3-9/h2,5,9H,1,3H2/b4-2