The chemical Sodium erythorbate has a known molecular formula of C6-H7-Na-O6, C6-H8-O6.Na. Synonyms may include: Araboascorbic acid, monosodium salt, D-, CCRIS 2517, EINECS 228-973-9, D-Erythro-hex-2-enonic acid, gamma-lactone, monosodium salt, Hex-2-enonic acid gamma-lactone, D-erythro-, monosodium salt, HSDB 741 (ChemID).