1-Naphthalenol, 2-methyl-, methylcarbamate (9CI) 2-Methyl-1-naphthalenol methylcarbamate 33779-66-7 Alkylsevin Alkylsevin 67 BRN 2112354 CARBAMIC ACID, METHYL-, 2-METHYL-1-NAPHTHYL ESTER NSC 35967