120-53-6 2(3H)-Benzothiazolethione, 6-ethoxy- 2-Benzothiazolethiol, 6-ethoxy- 2-Mercapto-6-ethoxybenzothiazole 6-Ethoxy-2-mercaptobenzothiazole NSC503424 Usaf pd-58 WLN: T56 BN DSJ CSH GO2