product Name：Sodium metabisulfite
  • Sodium pyrosulfite; disodium disulphite; Sodium metabisulphite; Sodium disulphite; Sodium pyrosulphite; SODIUM DISULFITE; disodium oxidosulfanesulfonate oxide; Sodium Metabi; Metabisulfite Sodium; Sodium Metabisulfite (Food Grade)
  • 7681-57-4
  • 231-673-0
  • Na2S2O5
  • 190.1065
  • InChI=1/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
  • Sodium metabisulfite 7681-57-4
  • 150℃
  • 540 g/L (20℃)
  •  Xn:Harmful;
  • R22:;
    R31:;
    R41:;
  • S26:;
    S39:;
    S46:;