63982-53-6 AMMONIUM, DIBUTYL(m-HYDROXYPHENYL)METHYL-, IODIDE, METHYLCARBAMATE (ester) Benzenaminium, N,N-dibutyl-N-methyl-3-(methylamino)carbonyloxy-, iodide Carbamic acid, N-methyl-, 3-dibutylaminophenyl ester, methiodide Dibutyl(3-hydroxyphenyl)methylammonium iodide methylcarbamate TL-1324