(Benzyltrimethyl)ammonium 2,4,5-(trichlorophenoxy)acetate 73680-75-8 Ammonium, (benzyltrimethyl)-, 2,4,5-(trichlorophenoxy)acetate Benzenemethanaminium, N,N,N-trimethyl-, salt with (2,4,5-trichlorophenoxy)acetic acid (1:1) NSC221298 WLN: OV1OR BG DG EG &1K1&1&1R