1H-Purine-2,6-dione, 3,7-dihydro-, sodium salt 3,7-Dihydro-1H-purine-2,6-dione sodium salt 3,7-Dihydro-1H-purine-2,6-dione, sodium salt 68738-87-4 EINECS 272-117-7 Xanthate de sodium [French] Xanthine, sodium salt