63981-90-8 AMMONIUM, (4-HYDROXY-o-CUMENYL)DIMETHYLETHYL-, IODIDE, DIMETHYLCARBAMATE Ammonium, ((4-(N,N-dimethylcarbamoyloxy)-2-isopropyl)phenyl)dimethylethyl-, iodide Carbamic acid, N,N-dimethyl-, 3-isopropyl-4-dimethylaminophenyl ester, ethiodide Carbamic acid, dimethyl-, ((4-dimethylethylammonio)-3-isopropyl)phenyl ester, iodide TL-1521