1,2-Benzenedicarboxylic acid, mono(1-ethyl-1-methyl-2-propynyl) ester 1-Pentyn-3-ol, 3-methyl-, phthalate monoester 131-67-9 3-Methyl-1-pentyn-3-yl acid phthalate Ftalofino [INN-Spanish] Ftalofyne Ftalofynum [INN-Latin] Methalofyne Mono(1-ethyl-1-methyl-2-propynyl) phthalate NSC 25614 PHTHALOFYNE Phthalic acid, 3-methyl-1-pentyn-3-yl monoester Phthalic acid, mono(1-ethyl-1-methyl-2-propynyl) ester Phthalofyne [USAN] Whipcide