2 Phenylbenzimidazole 5 Sulfonic Acid

We are offering 2 phenylbenzimidazole 5 sulfonic acid 2-phenylbenzimidazole-5-sulfonic acid synonyms: 1h-benzimidazole-5-sulfonicacid, 2-phenyl- (9ci); 5-benzimidazolesulfonic acid, 2-phenyl- (8ci); 2-phenyl-5-sulfobenzimidazole; phenylbenzimidazole sulfonic acid; ensulizole;eusolex 232; neo heliopan hydro;novantisol; parsol hs; cas no. : 27503-81-7 molecular formula: c13h10n2o3s molecular weight: 274.29 appearance:white fine crystalline powder. Density:1.497 gcm3 melting point:300 °c solubility:soluble in water.