Erythritol CAS No. 149-32-6 EINECS Number: 205-737-3 Molecular Formula: C4H10O4 Erythritol CAS No. 149-32-6 EINECS Number: 205-737-3Molecular Formula: C4H10O4 Molecular Weight: 122.1198Property: Erythritol, chemical name:1,2,3,4-Butanetetraol, melting point: 119°C-123°C, Erythritol is powder with a transparent white brilliant appearance, tastes sweet slightly, crystallizes easily and feels ...