33522-65-5 5-Nitro-2-furaldehyde N,N-diethyl-N-acethydrazone hydrazonium bromide HYDRAZINIUM, DIETHYL(((5-NITROFURFURYLIDENE)HYDRAZINO)CARBONYLMETHYL)-, BROMIDE Hydrazinium, diethyl(((2-nitro-5-furyl)methylene)hydrazino)carbonylmethyl-, bromide