4,6(1H,5H)-Pyrimidinedione, 5-ethyldihydro-1-methyl-5-(1-methylethyl)-2-thioxo-, sodium salt 5-Ethyl-5-isopropyl-1-methyl-2-thiobarbituric acid sodium salt 64038-17-1 BARBITURIC ACID, 5-ETHYL-5-ISOPROPYL-1-METHYL-2-THIO-, SODIUM SALT