2-Furancarboxaldehyde, 5-nitro-, O-(3-(2,6-dimethyl-1-piperidinyl)-2-hydroxypropyl)oxime, monohydrochloride 5-Nitro-2-furaldehyde O-(3-(2,6-dimethylpiperidino)-2-hydroxypropyl)oxime monohydrochloride 67642-21-1 EINECS 266-834-4 Zirconium(II) butylate