(Benzyltrimethyl)ammonium 2,4-(dichlorophenoxy)acetate 73680-74-7 Ammonium, (benzyltrimethyl)-, 2,4-(dichlorophenoxy)acetate Benzenemethanaminium, N,N,N-trimethyl-, salt with (2,4-dichlorophenoxy)acetic acid (1:1) NSC221676 WLN: OV1OR BG DG &1K1&1&1R