64050-81-3 AMMONIUM, (m-HYDROXYPHENYL)TRIMETHYL-, METHYLSULFATE, PENTAMETHYLENECARBAMATE AR-35 Ammonium, (3-(pentamethylenecarbamoyloxy)phenyl)trimethyl-, methylsulfate Carbamic acid, N,N-pentamethylene-, 3-dimethylaminophenyl ester, methosulfate Carbamic acid, pentamethylene-, m-(trimethylammonio)phenyl ester, methylsulfate Pentamethylenecarbamic ester of 3-oxyphenyltrimethylammonium methylsulfate