(1,4-Benzodioxan-2-ylmethyl)guanidine sulfate (1,4-Benzodioxan-2-ylmethyl)guanidine sulfate (2:1) 5714-04-5 Compound 1003 Envacar GUANIDINE, (1,4-BENZODIOXAN-2-YLMETHYL)-, SULFATE (2:1) Guanidine, (2,3-dihydro-1,4-benzodioxin-2-ylmethyl)-, sulfate (2:1) Guanoxan sulfate Guanoxan sulfate [USAN] Guanoxane sulfate Guanoxon sulfate Guanutil NSC 108162 P 1003 P 3/01003 P-1003