Sodium ascorbate

134-03-2

sodium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate

0.9994

A solid

≥44.2 mg/mL in DMSO; ≥2.82 mg/mL in EtOH with ultrasonic; insoluble in H2O

O=C1C(O)=C([O-])[C@@H]([C@@H](O)CO)O1.[Na+]

C6H7NaO6

198.11

Blue ice

Store at -20°C.