2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(2-bromo-2-propenyl)-5-(1-methylpropyl)-, monosodium 2-Butyl bromallyl malonylurea sodium 3486-86-0 BARBITURIC ACID, 5-(2-BROMOALLYL)-5-sec-BUTYL-, SODIUM SALT Butallylonal sodium Butallylonal sodium salt Pernocton sodium Pernoston sodium Sodium 5-(2-bromoallyl)-5-sec-butylbarbiturate sec-Butyl-brom-allyl barbituric acid sodium salt