Sodium Bisulfite (mixture of NaHSO3 and Na2S2O5)

CAS: 7631-90-5

Ref. TR-S614400

Product Information

• Name: Sodium Bisulfite (mixture of NaHSO3 and Na2S2O5)
• Synonyms: Sulfurous Acid Monosodium Salt, E 222, FR-62, Hydrogen Sodium Sulfite, Hydrogen Sulfite Sodium, Monosodium Sulfite, Sodium Acid Sulfite, Sodium Bisulfite, Sodium Bisulfite (NaHSO3), Sodium Bisulphite, Sodium Hydrogen Sulfite, Sodium Sulfite (NaHSO3), Fr-62, Hc 007, Hidrogenosulfito De Sodio (Solucion Acuosa), Hydrogen sodium sulfite, Hydrogen sulfite sodium, Hydrogenosulfite de sodium, Monosodium sulfite, Natriumhydrogensulfit, Sodium Hydrogen Sulphite (1LB/BT) A.R., Sodium Hydrogensulfite, Sodium Hydrogensulphite, Sodium acid sulfite, Sodium bisulfite (NaHSO3), Sodium bisulfite (NaHSO₃), Sodium bisulphite, Sodium bisulphite (1:1), Sodium hydrogen sulfite, Sodium hydrogensulfate, Sodium hydrogensulfite (aqueous solution), Sodium sulfite (NaHSO3), Sodium sulfite (NaHSO₃), Sulfurous acid, monosidum salt, Sulfurous acid, sodium salt (1:1)
• CAS: 7631-90-5

Description

Applications Sodium Bisulfite has been used as an additive used in the food and beverage industry. It is used to preserve apparent freshness. Used as a common general reagent in reduction reactions.
References W. Wright. et al.: Am. review Resp. Dis., 141, 1400 (1990);

• Brand: TRC

Chemical properties

• Molecular weight: 104.06
• Formula: NaHSO₃
• Color/Form: Neat
• InChI: InChI=1S/Na.O3S.H/c;1-4(2)3
• InChI key: InChIKey=ZVBKYXZQLPNMMZ-UHFFFAOYSA-N
• SMILES: O=S(=O)=O.[NaH]